Don Lyngholm Papers

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Don Lyngholm Papers

NAU.MS.229
NAU.PH.95.55


Descriptive Summary

Creator: Lyngholm, Donavon, 1927-1993.
Collection Name Don Lyngholm Collection,
Inclusive Dates: 1970-1992.
Physical Description 12.5 linear ft. (25 boxes)
Abstract The Donavon Lyngholm papers consist of reports, newsletter, articles and scientific data concerning issues of wilderness preservation and range management in the southwestern United States. The section on wilderness information includes area specific reports and comments from federal agencies and environmental groups. The Range management material includes reports prepared for the Navajo and Hopi Indian Relocation Commission and several Northern Arizona ranches.
Collection numberNAU.MS.229
NAU.PH.95.55
Language English.
Repository Cline Library. Special Collections and Archives Department.
Northern Arizona University
Box 6022
Flagstaff, AZ 86011-6022
Phone: 928 523 5551
Fax: 928 523 3770
Email: Special.Collections@nau.edu

Biographical Note

Donavon Lyngholm, 1927-1993, was a range scientist and active environmentalist. Born January 27, 1927 in Sidney, Nebraska he attended college at Colorado State University and graduated from the Fort Collins school in 1950 with a degree in range science. After a stint in the United States Army, he went to work for the federal government as a range scientist. He began his work with the Forest Service and later transferred to the Bureau of Indian Affairs. His last assignment was to the Joint Use Land office in Flagstaff where he lived and worked until his retirement in 1982. After his retirement Don continued to work as a private range science consultant, Sierra Club trip leader and volunteer researcher for environmental issues. Don Lyngholm passed away May 12, 1993.

In addition to his work as a range scientist Don was strongly supportive of wilderness preservation. In the early 1970s he helped found the Four Corners Wilderness Workshop. He helped edit and publish the groups' newsletter. Don was also active in the Sierra Club. As a trip leader for the Sierra Club he led trips to the Navajo reservation as well as wilderness areas throughout the four corners region.

In the early 1980s Don represented the Sierra Club on the Arizona Wilderness Coalition. This group was comprised of representatives from environmental and grass root groups and was instrumental in the passage of the 1984 Arizona Wilderness Bill. Don's concern and love for the environment are reflected in his collection.


Scope and Content Note

The Donavon Lyngholm papers consists of reports, newsletter, articles and scientific data concerning issues of wilderness preservation and range management in the southwestern United States. The section on wilderness information includes area specific reports and comments from federal agencies (the Bureau of Land Management, the National Park Service and the Forest Service) and environmental groups (the Sierra Club, the Four Corners Wilderness Workshop and the Arizona Wilderness Coalition). The range management material includes reports prepared for the Navajo and Hopi Indian Relocation Commission and several northern Arizona ranches.

Series one and two contain records relating to the evaluation process for the establishment of wilderness areas that took place in the southwestern United States from 1970-1992. Important here is the documentation of the process for the passage of the 1984 Arizona Wilderness Bill.

Series one has been divided into four subseries: subseries 1 contains material concerning general and philosophical wilderness issues; subseries 2-4 contain material about specific wilderness units. Subseries 2-4 are divided into agencies -- Forest Service, Bureau of Land Management and National Park Service -- within each agency the material has been arranged alphabetically by state and then by wilderness site. For example Arizona - Kaibab National Forest - Wilderness. These records are area specific. Within these files can be found agency reports, environmental group reports, public comments and correspondence. Many of the agency reports are wilderness inventories that occurred in the early 1970s. Some of this material was available only by request and provides difficult to find information.

The second series contains material from environmental organizations. These files have been arranged alphabetically by group. Important here are the records generated by local environmental groups. One group that stands out is the Four Corners Wilderness Workshop. Headquartered in Farmington, New Mexico the membership consisted of people from the four corner states. The group began publishing a newsletter in 1970 and continued for 16 years. They were instrumental in pushing for the creation of the Bisti Wilderness area, as well as being active in the RARE I and II wilderness surveys.

The Arizona Wilderness Coalition files are also significant. Established in the early 1980s the group was comprised of representatives from many Arizona environmental organizations. There goal was to help create wilderness legislation for the state. They were instrumental in the passage of the Arizona Wilderness Bill of 1984. Lyngholm was an active member of the coalition.

The other large section of material was from Lyngholm's association with the Sierra Club. Lyngholm was a Sierra Club trip leader for hiking trips throughout the southwest. He lead trips to Dark Canyon, the Paria, Gila Wilderness, Canyon de Chelly, and the Lukachukai mountains. Many of these files contain information about these trips -- participants, itineraries and diaries. The series also contains one box of Sierra Club material related to general wilderness issues in the southwest. Finally, series two contains incomplete runs of newsletters from grass roots groups, such as Save the Gila Wilderness and Friends of Walnut Canyon.

Finally, correspondence from senators and congressman such as Dennis Deconcini, Gary Hart, Barry Goldwater, Morris Udall, Bob Stump and John McCain can be found scattered throughout the first two series.

Series three contains material generated by Lyngholm's consulting work with the Navajo and Hopi Indian Joint Use Commission. In addition to written reports concerning range conditions he also collected articles and other information concerning this divisive Indian country issue. The series also contains raw scientific data that he gathered in the field.

Series four consists of materials related to Lyngholm's work as a range scientist. Included here are reports about different range management systems, articles and data collected. Also material exists related to his consulting work.

Series five, consists of one box of personal letters and documents. Many of the letters are from people that accompanied Lyngholm on his Sierra Club trips.

The photograph collection consists of thousand of pictures taken by Don Lyngholm on his adventures through northern Arizona.


organziation

Organized in 5 series and one photograph collection.

Restrictions

Restrictions

None.

Copyright

It is the responsibility of the user to obtain permission to publish from the owner of the copyright (the institution, the creator of the record, the author or his/her transferees, heirs, legates, or literary executors). The user agrees to indemnify and hold harmless the Arizona Board of Regents for Northern Arizona University, its officers, employees, and agents from and against all claims made by any person asserting that he or she is an owner of copyright.


Related Material


Access Points

Family Name(s)
Lyngholm, Donavon, 1927-1993--Archives.

Corporate Name(s)
Arizona Wilderness Coalition.
Four Corners Wilderness Workshop.
Navajo and Hopi Indian Relocation Commission.
Sierra Club.
United States. Bureau of Land Management.
United States. National Park Service.

Subject(s)
Environmental sciences--Southwest, New.
Environmentalists--Southwest, New.
Range management--Arizona.
Range management--New Mexico.
Wilderness areas--Government policy--Southwest, New.
Wilderness areas--Law and legislation--Southwest, New.
Wilderness areas--Southwest, New.

Genre Form(s)
Correspondence.
Environmental impact statements.
Articles.
Business records.
Newsletters.
Personal papers.


Administrative Information

Credit Line

Don Lyngholm Papers, NAU.MS.229, Cline Library. Special Collections and Archives Dept.

Don Lyngholm Papers, NAU.PH.95.55, Cline Library. Special Collections and Archives Dept.


Container List

Series one, boxes 1-9, four subseries of archival material concerning wilderness issues, 1970-1990
Subseries 1, boxes 1-2, issues relating to wilderness on the national level. ,
boxfolder
11 Aesthetics.,
12 Biodiversity, 1986-1987.
13 Biological Values of Wilderness - Brown.,
14 Forest Service Environmental Quality.,
15 Forest Service Continental Divide Trail, 1981.
16 Human - Wildlife conflicts in backcountry, 1978.
17 Impact of hikers on vegetation, 1978.
18 Legislation - End angered Species Act, 1978-1979.
19 Natural Landscape Standards and Goals for Environmentalists.,
110 Natural Landscapes.,
111 "No Accounting for Nature" Washington Post, September 2, 1990.
112 Remarks by Morris K. Udall, October 13, 1983.
113 Values of Wilderness Appendix.,
114 Why Wilderness Designation.,
115 Wilderness Act, 1964.
116 Wilderness notes, 1980.
117 Wilderness Act - Legislation, 1964.
118 State Land Department - Arizona Proposed Land exchange, 1983.
119 Little Colorado River Watershed, 1981.
120 Preserve Arizona's Wolves, 1990.
121 Water Resources - Arizona, 1989.
122 Wild and Scenic Rivers Arizona, 1970,1990.
123 Wilder.,
124 Report - Arizona Wilderness, 1982.
125 Arizona Wilderness Bill, 1984.
126 Release language - Wilderness Arizona, 1980,1984.
127 Legislation Arizona Wilderness, 1987.
128 New Mexico Trails.,
Subseries 2, boxes 2-3, United States Forest Service wilderness issues, 1970-1990.
Information about wilderness units under the jurisdiction of the United States Forest Service. These files have been arranged by state and then alphabetically by unit within the state.
boxfolder
229 Arizona - Roadless Areas Evaluation, 1977,1983.
230-38 Arizona - Apache Sitgreaves National Forest - San Francisco River, 1978-1984.
239 Arizona - Coconino National Forest - Forest Planning, 1983.
240 Arizona - Coconino National Forest - Apache Maid Allotment, 1992.
241 Arizona - Coconino National Forest - Beaver Creek, 1990,1993.
242-43 Munds Mountain Proposal.,
244 Arizona - Coconino National Forest - Rattlesnake Roadless Area.,
245 Arizona - Coconino National Forest - Red Rock - Bootlegger.,
246-55 Arizona - Coconino National Forest - Red Rock - Secret Mountain, 1982.
256 Arizona - Coconino National Forest -Snow Bowl.,
257 Arizona - Coconino National Forest - West Clear Creek Wilderness.,
258 Arizona - Coconino National Forest - West Fork Data.,
boxfolder
359-68 Arizona - Kaibab National Forest - Plan, 1989,1990.
369-72 Arizona - Kaibab National Forest - Range Lands, 1989.
373 Arizona - Mt. Graham, 1991.
374 Arizona - Prescott National Forest - Chino Valley Ranger District, 1990.
375 Arizona - Prescott National Forest - Juniper Mesa Wilderness, 1990.
376 Arizona - Tonto National Forest, 1987.
377 Colorado - Gunnison National Forest - Oh Be Joyful Wilderness, 1981.
378 New Mexico - Coronado National Forest - Final Environmental Impact Statement, 1986.
379 New Mexico - Gila National Forest - Black Range Primitive Area, 1983.
380 New Mexico - Gila National Forest - PAIRS Symposium, 1992.
381 Utah - Dixie National Forest - Ashdown Gorge.,
382 Utah - Dixie National Forest - Pine Valley Mountain.,
383 Utah - Dixie National Forest - Thousand Lake Mountain.,
384-85 Utah - Fishlake National Forest - Tushar Mountains, 1979-1980.
386 Utah - Uinta National Forest - Mt. Nebo.,
387 Utah - Uinta National Forest - Original Report Uinta, 1991.
Subseries 3, boxes 4-8, BLM Wilderness Issues, 1970-1990
Information about general and specific wilderness units under the jurisdiction of the Bureau of Land Management. Folders 88-106 contain information about general BLM wilderness issues. The remaining subseries files have been arranged alphabetically by state and unit within the state.
boxfolder
488-91 Arizona - BLM - General Policy, 1978,1985.
492 Arizona - BLM - Invitation, 1991.
493 Arizona - BLM -Wilderness, 1979.
494-102 Arizona - BLM -Wilderness Interim Logs, 1987-1990.
4103-105 Arizona - BLM - Wilderness Actions, 1991.
4106 Arizona - BLM - Wilderness Society - Aravaipa Canyon.,
4107 - Arizona - BLM - Arizona Strip, 1987.
4108-109 Arizona - BLM - Arrastra Mountain, Wabayuma Mountain, 1991-1992.
4110 Arizona - BLM - Bill Williams River.,
4111 Arizona - BLM - Black Mesa, 1980.
4112 Arizona - BLM - Bradfoot Allotment, S.E. Arizona and S.W. New Mexico, 1992.
4113 Arizona - BLM - The Cactus Plain Area 5-12 A/B, 1982.
boxfolder
5114 Arizona - BLM - Dripping Springs Area - Wilderness, 1982.
box
1115 Arizona - BLM - Gila Box Management, 1991.
boxfolder
5116 Arizona - BLM - Lower Gila River, 1983.
5117 Arizona - BLM - Harquahala Mountains.,
5118 Arizona - BLM - Hassayampa River - Hell's Canyon, 1982.
5119 , 1981,1982.
5120 Arizona - BLM - Havasu Resource Area, 1979.
5121-124 Arizona - BLM - Hualapai - Aquarius, 1978-1983.
5125 Arizona - BLM - Kingman meeting, 1988.
5126 Arizona - BLM - Warm Springs - Mount Nutt, 1991.
5127 Arizona - BLM - Mount Nutt, 1980.
5128 Mount Tipton Action, 1992.
5129-131 Arizona - BLM - Muggins Mountain, 1991.
5132 Arizona - BLM - Arizona overthrust, 1980.
5133-138 Arizona - BLM - Paria Hackberry, 1975.
5139-140 Arizona - BLM - Santa Maria Ranch, 1991.
boxfolder
6141 Arizona - BLM - Safford District, 1982.
6142-143 Arizona - BLM - Tres Alamos, 1991-1992.
6145 Arizona - BLM - Upper Burro Creek, 1992.
6146-147 Arizona - BLM - Wabayuma, 1979.
6148 Arizona - BLM - Woolsey Peak, 1991.
6149-150 Arizona - BLM - Yuma, 1981-1982,1992.
6151 Colorado - BLM - American Flats - Silverton, 1981.
6152 Colorado - BLM - Cololorado Wilderness bill.,
6153 Colorado - BLM - Cross Mountain, 1981.
6154 Colorado - BLM - Little Snake Resource District, 1991.
6155 Colorado - BLM - Montrose, 1976,1981.
6156 Colorado - BLM - Piceance Basin, 1982.
6157 Colorado - BLM - White River Resource Area, 1981.
6158 New Mexico - BLM - Back Country designation.,
6159-162 New Mexico - BLM - Bisti and De-Na-Zin wilderness area, 1980-1985.
6163 New Mexico - BLM - Chaco Canyon, , 1974.
6164 New Mexico - BLM - El Malpais, 1979.
6165 New Mexico - BLM -Gila Bend - Ajo, 1980.
6166 New Mexico - BLM - Horse Flat, 1979.
6167 New Mexico - BLM - Jornada Resource area, 1982.
6168 New Mexico - BLM - Ladrones Mountain, 1983.
6169 New Mexico - BLM - Mining Laws, 1988.
6170 New Mexico - BLM - Nego Canyon, 1974.
6171 New Mexico - BLM - News releases, 1983-1992.
6172 New Mexico - BLM - Red Rock report, 1982-1983.
6173 New Mexico - BLM - Rio Puerco, 1978.
6174-175 New Mexico - BLM - San Augustine Resource Area, 1981-1983.
6176 New Mexico - BLM - San Juan Basin Energy development, 1982.
6177 New Mexico - BLM - Sierra Ladrones and Petaca Pinta, 1981.
6178 New Mexico - BLM - Simon Canyon, 1984.
6179-181 New Mexico - BLM - Wilderness, 1973-1980.
boxfolder
7182 Utah - BLM - Arch Canyon damage, 1979.
7183 Utah - BLM - Behind the Rocks Wilderness Study Area (WSA), 1982.
7184 1981-1982., Utah - BLM - The Blues WSA,
7185 Utah - BLM - Bull Mountain WSA, 1980-1981.
7186 Utah - BLM - Canaan Mountain, 1986.
7187 Utah - BLM - Carcass Canyon WSA, 1981-1982.
7188 Utah - BLM - Conger Mountain WSA, 1982.
7189 Utah - BLM - Cougar Canyon WSA, 1981-1982.
7190 Utah - BLM - Cedar City District, 1971,1981-1982.
7191 Utah - BLM - Coal Canyon WSA, 1982.
7192 Utah - BLM - Daniels Canyon WSA, 1982.
7193-194 Utah - BLM - Deep Creek Mountains, 1973-1982.
7195 Utah - BLM - Dirty Devil, 1980.
7196 Utah - BLM - Fiddler Butte WSA, 1980-1981.
7197 Utah - BLM - Fifty Mountain WSA, 1981-1982.
7198 Utah - BLM - Fish Springs Range WSA, 1980-1982.
7199 Utah - BLM - Flume Canyon WSA, 1982.
7200 Utah - BLM - Fremont Gorge WSA, 1981.
7201 French Spring/Happy Canyon WSA, 1980-1981.
7201A Utah - BLM - Grand Gulch, 1980.
7202 Hillers Site Specific Study Area.,
7203 Utah - BLM - Horshoe Canyon WSA, 1982.
7204 Utah - BLM - Howell Peak WSA, 1982.
7205 Utah - BLM - Joshua Tree, Link Flat, Book Cliffs, Devil Garden, 1980.
7206 Utah - BLM - King Top WSA, 1982.
7207 Utah - BLM - Little Rockies WSA, 1981.
7208 Utah - BLM - Lost Spring Canyon WSA, 1982.
7209 1974.,
boxfolder
8210 Utah - BLM - Moquith Mountain WSA, 1982.
8211 Utah - BLM - Mount Pennell - Site Specific Area, 1981.
8212 Utah - BLM - Mud Springs Canyon WSA, 1982.
8213 Utah - BLM - Notch Peak WSA, 1982.
8214 Utah - BLM - Oluf Knolls, 1979.
8215 Utah - BLM - Paria - Hacberry WSA, 1982.
8216 Utah - BLM - Parunuweap Canyon WSA, 1982.
8217 Phipps Death Hollow, 1982.
8218-219 Utah - BLM - Prairie Canyon.,
8220 Red Mountain WSA, 1979.
8221 Utah - BLM - Richfield, 1978-1979.
8222 Utah - BLM - Rockwell WSA, 1982.
8223 Utah - BLM - San Juan Resource Management, 1988.
8224 San Raphael Swell, 1971,1973.
8225 Utah - BLM - Scorpion WSA, 1982.
8226 Utah - BLM - Steep Creek WSA, 1982.
8227 Utah - BLM - Steep Creek WSA, 1982.
8228 Utah - BLM - Swasey Mountain WSA, 1982.
8229 Wah Wah Mountains Site Specific Analysis, 1982.
8230 Utah - BLM - Westwater Canyon WSA, 1982.
8231 Utah - BLM - Wild Horses, 1982.
8232 Utah - BLM - Wilderness lawsuits, 1981.
8233-235 Utah - BLM - Wilderness Study Areas, 1980-1990.
Subseries 4, box 9, National Park Wilderness issues ,
Information about wilderness units under the jurisdiction of the National Park System. These files have been arranged by state and then alphabetically by unit within the state.
[unittitle added: see error report]
boxfolder
9236 Glen Canyon National Recreation Area, oil and gas impacts, 1984.
9237 Glen Canyon, 1988.
9238-242 Grand Canyon, 1979-1987.
9243 Grand Canyon, Paria Plateau and Bryce Canyon geological history.,
9244 Mesa Verde National Park, 1970.
9245-246 Petrified Forest, 1991-1992.
Series two, boxes 10-20, wilderness organizations, 1970-1992
This series contains information about four corners wilderness issues created by various environmental groups. The material is arranged alphabetically by group. Some of this material closely resembles that of series one, but is differentiated by being tied to an organization.
boxfolder
10247 Arizona Rivers Coalition.,
10248-268 Arizona Wilderness Coalition, 1983-1991.
10269-272 Audubon, 1987-1992.
10273 Colorado Plateau Conference, 1984.
10274 Commission on the Arizona Environment, 1989.
10275-277 Defenders of Wildlife, 1983.
10278-279 Earth First, Arizona, 1986,1989.
boxfolder
2280 Enchanted Wilderness Association, 1971.
boxfolder
11281-282 Four Corners Wilderness Workshop - Congressional Correspondence, 1979,1992.
11283 Four Corners Wilderness Workshop - Rose Mofford Correspondence, 1988-1989.
11284-285 Four Corners Wilderness Workshop - Criteria for Wilderness, 1978.
11286 Four Corners Wilderness Workshop - Description of the group.,
11287 Four Corners Wilderness Workshop - Dave Foreman Letter, 1982.
11288 Four Corners Wilderness Workshop - Landforms used in mapping.,
11289 Four Corners Wilderness Workshop - Method for obtaining data.,
11290 Four Corners Wilderness Workshop - Newsletter.,
11291 Four Corners Wilderness Workshop - Principles and goals for wild land preservation.,
11292 Four Corners Wilderness Workshop - Proposal for rating natural values for land use planning.,
11293 Four Corners Wilderness Workshop - Statement of purpose.,
11294 Four Corners Wilderness Workshop - Value of Wilderness.,
11295 Four Corners Wilderness Workshop - Why Wilderness?,
11296 Four Corners Wilderness Workshop - Wilderness Alternatives, 1982.
11297 Four Corners Wilderness Workshop - Wilderness Comments, 1983.
11298 Four Corners Wilderness Workshop - Wilderness and Primitive Areas.,
11299 Four Corners Wilderness Workshop - Wilderness reassessment, 1983.
11300 Four Corners Wilderness Workshop - Alternative W, 1978.
11301 Four Corners Wilderness Workshop - Animas planning, 1975.
11302-307 Four Corners Wilderness Workshop - Arch Canyon Law Suit (folder 303 includes a map), 1980-1981.
11308 Four Corners Wilderness Workshop - Arizona Rivers Assessment, 1990.
11309 Four Corners Wilderness Workshop - Arizona Wilderness Bill, 1983.
11310 Four Corners Wilderness Workshop - Bill Williams River, Arizona.,
boxfolder
12311-320 Four Corners Wilderness Workshop - Bisti Area, 1970-1982.
12321 Four Corners Wilderness Workshop - Blue Hills - Mt. Ellen, Utah, 1982.
12322 Four Corners Wilderness Workshop - Blue Range, Arizona - New Mexico, 1969.
12323 Four Corners Wilderness Workshop - Book Cliffs Highway, Utah, 1992.
12324 Four Corners Wilderness Workshop - Box Death Hollow, Utah, 1987.
12325 Four Corners Wilderness Workshop - Bureau of Land Management, 1971,1974.
12326 Four Corners Wilderness Workshop - Caanan Mountains, Utah, 1982.
12327 Four Corners Wilderness Workshop - Cabeza Prieta, Arizona, 1966.
12328 Four Corners Wilderness Workshop - Canyon de Chelly, Arizona, 1985.
12329 Four Corners Wilderness Workshop - Castle Dome Mountain Area, Arizona - Trip report, 1982.
12330 Four Corners Wilderness Workshop - Chiricahua National Monument, Arizona, 1968.
12331 Four Corners Wilderness Workshop - Costa Rica talk, 1987.
boxfolder
13332 Four Corners Wilderness Workshop - Delores River, Colorado, 1972-1978.
13333-334 Four Corners Wilderness Workshop - Dirty Devil River and Happy Canyon, 1980,1982.
13335 Four Corners Wilderness Workshop - El Malpais, 1978,1981.
13336 Four Corners Wilderness Workshop - Gilbralter State Parks, Arizona, 1989.
13337 Four Corners Wilderness Workshop - Grand Canyon, Arizona, 1986.
13338 Four Corners Wilderness Workshop - Grand Gulch Plateau, 1980-1981.
13339 Four Corners Wilderness Workshop - Gunsight Notch - Twin Peaks trip report, 1982.
13340 Four Corners Wilderness Workshop - Hammond and Notch Canyons, Utah, 1978.
13341 Four Corners Wilderness Workshop - Havasu, Arizona, 1971.
13342 Four Corners Wilderness Workshop - Kaibab Forest, Arizona, Management Plan, 1989.
13343 Four Corners Wilderness Workshop - Kingman, Arizona, 1988.
13344 Four Corners Wilderness Workshop - Lake Mead, Arizona-Nevada, 1979.
13345 Four Corners Wilderness Workshop - Lake Powell, Arizona, 1970.
13346 Four Corners Wilderness Workshop - The Maze, Utah.,
13347 Four Corners Wilderness Workshop - 1872 Mining Law, 1992.
13348 Four Corners Wilderness Workshop - Moab Jeep Safari, 1990.
13349 Four Corners Wilderness Workshop - Mount Graham, Arizona, 1989,1991.
13350-351 Four Corners Wilderness Workshop - Mount Nutt, Arizona trip report, 1982-1988.
13352 Four Corners Wilderness Workshop - Mount Pernell, Utah, 1988.
13353-354 Four Corners Wilderness Workshop - National Forest Management Act, 1982.
13355 Four Corners Wilderness Workshop - National Park Service Reduction, 1981.
13356 Four Corners Wilderness Workshop - New Mexico wilderness,1981.,
13357 Four Corners Wilderness Workshop - North Escalante Canyon, Utah, 1982.
13358 Four Corners Wilderness Workshop - Northern Gila Mountains, 1982.
13359 Four Corners Wilderness Workshop - Northwest Old Growth, 1989.
13360 Four Corners Wilderness Workshop - Orme Dam, Arizona, 1983.
13361-362 Four Corners Wilderness Workshop - Paria - Hackberry, 1982.
13363 Four Corners Wilderness Workshop - RARE II, 1978.
13364-365 Four Corners Wilderness Workshop - Rattle Snake - Munds Mountain Wilderness proposal, 1984.
13366 Four Corners Wilderness Workshop - Red Rock - Secret Mountain report, 1983.
boxfolder
14367 Four Corners Wilderness Workshop - Resources Planning Act, 1979.
14368 Four Corners Wilderness Workshop - Roadless areas, 1972.
14369 Four Corners Wilderness Workshop - San Francisco River, Arizona-New Mexico, 1989.
14370-372 Four Corners Wilderness Workshop - San Juan National Forest, 1971-1975.
14373 Four Corners Wilderness Workshop - Santa Maria Ranch, 1991.
14374 Four Corners Wilderness Workshop - Sonic Boom, 1983-1984.
14375 Four Corners Wilderness Workshop - South San Juan, New Mexico, 1976.
14376 Four Corners Wilderness Workshop - South Creek, Utah, 1980.
14377 Four Corners Wilderness Workshop - Toxic Waste, 1989.
14378 Four Corners Wilderness Workshop - Uncompahgre Wilderness, Colorado, 1971-1972.
14379-380 Four Corners Wilderness Workshop - Utah Wilderness, 1983-1984.
14381 Four Corners Wilderness Workshop - Verde River, Arizona, 1980.
14381A Four Corners Wilderness Workshop - Warm Springs Trip Report, 1982.
14382-383 Four Corners Wilderness Workshop - Weber Menefee Mountains, Colorado, 1971-1980.
14384 Four Corners Wilderness Workshop - Wilson Mountains, Colorado, 1974.
14385 Four Corners Wilderness Workshop - Wemenuche Wilderness, Colorado.,
boxfolder
15387-391 Four Corners Wilderness Workshop - Newsletters, 1970-1981
15392 Friends of the Gila Forest, 1989.
15393 Friends of the River, 1982.
15394-396 Friends of Walnut Canyon, 1991-1992.
15398-399 League of Conservation Voters, 1988.
15400 The Nature Conservancy, 1981.
15401-402 Southern Utah Wilderness Alliance, 1986-1988.
15403 University of the Wilderness, 1982-1983.
15404 Utah Wildlife Federation, 1989.
15405 Wilderness Society, 1983.
boxfolder
16406-432 Sierra Club Outings, National Office, 1970-1992.
boxfolder
17437 Sierra Club Outings - Apache Creek Wilderness, 1991.
17438-446 Sierra Club Outings - Arch Canyon, Utah, 1979-1991.
17447-450 Sierra Club Outings - Gila Forest, New Mexico, 1972-1984
17451-457 Sierra Club Outings - Canyon de Chelly, 1977.
17458 Sierra Club Outings - Canyonlands, 1980.
17459-460 Sierra Club Outings - Costa Rica, 1988.
boxfolder
18461-465 Sierra Club Outings - Costa Rica, 1985-1988.
18466-466A Sierra Club Outings - Dark Canyon, 1970-1971.
18467-468 Sierra Club Outings - Gila Wilderness, 1988.
18469-470 Sierra Club Outings - Grand Canyon Oar Trip, 1982.
18471 Sierra Club Outings - Horshoe Canyon, 1976.
18472 Sierra Club Outings - Kanab Canyon, 1970.
18473 Sierra Club Outings - Lukachukai, 1970.
18474 Sierra Club Outings - Narrow Gauge Backpack Trip.,
18475 Sierra Club Outings - Navajo Land Highlights, 1977.
18476-481 Sierra Club Outings - Navajo Rims, 1969-1986.
boxfolder
19482-483 Sierra Club Outings - Navajo RIms, 1968-1973.
19484-485 Sierra Club Outings - Oak Creek Canyon, 1991-1992.
19486 Sierra Club Outings - Okeefenokee, 1971.
19487-492 Sierra Club Outings - Pariah, 1985,1992.
19493 Sierra Club Outings - Queen Charlotte Islands, 1987.
19494 Sierra Club Outings - Rainbow Bridge, 1970.
19495-496 Sierra Club Outings - San Francisco River, Gila National Forest, New Mexico, 1982,1990.
19497 Sierra Club Outings - San Juan River Trip, 1973.
19498 Sierra Club Outings - Sedona, 1989.
19499 Sierra Club Outings - Shiprock, 1973.
19500 Sierra Club Outings - Southwest Colorado, 1990.
19501 Sierra Club Outings - Stevens Arch, 1968.
19502 Sierra Club Outings - Water Purification.,
19503 Sierra Club Outings - Weekend Cooking, 1977.
19504-509 Sierra Club Outings - Weminuche Wilderness, Colorado, 1983-1984.
19510 Sierra Club Outings - Outings Correspondence, 1970s.
boxfolder
20511 Sierra Club - Adopt a timber sale.,
20512 Sierra Club - Allen-Warner Valley, 1980-1981.
20513 Sierra Club - Arizona Game and Fish, 1989.
20514-516 Sierra Club - Arizona Wilderness Bill, 1983-1990.
20517 Sierra Club - Arizona Wilderness Coalition, 1986.
20518 Sierra Club - Black Mesa, 1980.
20519 Sierra Club - Buenos Aires National Wildlife Refuge, Arizona, 1988.
20520 Sierra Club - BLM Wilderness bill, 1990.
20521 Sierra Club - Energy development San Juan basin.,
20522 Sierra Club - Endangered species fair, 1989.
20523-525 Sierra Club - Executive Committee Grand Canyon Chapter minutes, 1988-1989.
20526-528 Sierra Club - Grazing, 1979-1990.
20529 Sierra Club - Habitat Identification, 1990.
20530 Sierra Club - Hemlock warning.,
20531 Sierra Club - Kachina Peaks, 1991.
20532 Sierra Club - Kaibab Forest Appeal, 1988.
20533 Sierra Club - Legal procedure instrucitons, 1988.
20534 Sierra Club - Mount Grahm squirrel, 1989.
20535 Sierra Club - Mountain lions unlimited.,
20536 Sierra Club - Natural landscapes, 1990.
20537 Sierra Club - Paria, 1980.
20538 Sierra Club - Prescott National Forest.,
20539 Sierra Club - San Francisco River, Gila Forest, New Mexico, 1980.
20540 Sierra Club - Saving the solitude, 1983.
20541 Sierra Club - Sistine Chapel add.,
20542 Sierra Club - State Representatives.,
20543 Sierra Club - Stock Killer Law.,
20544 Sierra Club - Utah Sierra Club, 1980.
20545 Sierra Club - Wild Rivers and grazing.,
20546 Sierra Club - Wilderness Society, 1976.
20547 Sierra Club - Wilderness study area proposal, 1980.
20548 Sierra Club - winter camping.,
20549 Sierra Club - World Bank - Sri Lanka, 1988-1989.
Series three, boxes 21-22, range science consultant work, 1983-1985
Contains material related to Lyngholm's work as a range science consultant for the navajo-Hopi Indian Relocation Commission.
boxfolder
21551 Archaeology, 1977.
21552 Determining range units.,
21553 Flagstaff administrative unit, 1982.
21554 Grazing regulations - joint use area, 1984.
21555 Joint Use Area transects, 1978-1979.
21556 Establishing permanent sampling units on the Join Use Area, 1981.
21557 Navajo-Hopi Joint Use Area newsletter, 1990.
21558 Lyngholm's contract, 1985.
21559 Preliminary Discussion Draft of Proposed Land Use Regulations for Resettlement Lands, 1985.
21560 "An Historical Sketch of navajo Grazing and What Are the Trust Responsibilities of the Federal Government Concerning the Navajo Reservation," compiled by Donavon Lyngholm.,
21561 Lyngholm's comments on Fuller's Navajo Grazing history.,
21562 Range Palatability factors - Navajo Reservations, 1930s.
21563 Producton - Navajo tests.,
21564 Production (some ratios) Navajo Partition Land.,
21565 Partial plant list - Navajo Land selection areas.,
21566 Proposal of computer analysis of vegatation.,
21567 Preliminary ranking of species by indicator values Navajo and Hopi reservations.,
21568 Recommended stocking rates.,
21569 Navajo Rim trail.,
21570 Stock reduction article.,
21571 Utilization survey - Navajo reservation, 1992.
21572 BIA vegetative analysis, 1981.
21573 Vegetation zones on the reservation, 1989.
21574 Wallace Ranch, 1985.
boxfolder
22575-578 Black Mountain - Tselani reports includes some photographs of range conditions, 1957.
22579 Cowsprings, 1981-1992.
22580 Dennibito Springs, 1978-1991.
22581 Garces Mesa - includes photographs and raw data, 1979-1991.
22582-583 Polacca 3 W - includes photographs and raw data, 1978-1991.
22584 Sand Spring, 1979-1991.
22585 White Arch Mesa, 1980.
22586-611 Data from transects, 1971-1974.
boxfolder
23612-689 Data from transects, 1970-1974.
Series four, boxes 24-26, range science work, 1983-1990
Information relating to Lyngholm's work as a range scientist. This includes notes, research and reports related to range science. Also included are material about contracts for range science work performed in the western United States.
boxfolder
24690 Nortwest Arizona plants.,
24691 "Balancing Livestock with Forage," Harlan G. Arnold, 1962-1963.
24692 Bennett system, 1971.
24693 Center for plant conservation, 1990.
24694 Cover sampling techniques.,
24695 "Report on Vegetative Sampling," rough draft, 1981.
24696 Ecology notes, Whitham, 1988-1989.
24697 Mapping.,
24698 Charts for the double diagram method.,
24699 Original charts.,
24700 Climate diagrams - originals.,
24701-702 Landscape ecology.,
24703 Plant life forms.,
24704 Metric belt transect.,
24705 Task force on public lands gazing.,
24706-707 Grazing, 1990.
24708 Allan Savory method.,
24709 Six by six group, 1993.
24710 State of the system, 1978.
24711 Statistics - James Stein conversion.,
24712 "Range Management Plan for the Ralph Bennett Ranch," Donavon Lyngholm, 1950.
24713 Vegetative trend, 1979.
24714 Bement and Associates, 1986.
24715-718 Black and Veatch, 1991.
24719 Uinta Mountain Reservoir report.,
24720 Ranches - Bobbie Holladay.,
boxfolder
25721-724 Airport.,
25725 Bloomfield, New Mexico.,
25726-729 Cave Creek Mesa.,
25730 Dell Rock, 1984.
25731-742 Mount Elden.,
25743 Globe Desert sample.,
25744 Habitat types Grand Canyon, 1982.
25745 Cameron Allotment, Kaibab Forest, range survey condition, 1985.
25746 Kelsey and Fitzgerald Ranches.,
25747 Lee's Ferry, 1983.
25747A-749 Midgley Bridge.,
25750 Paria-House Rock Transects A-D.,
boxfolder
26751 Paria-House Rock Transects, e-h.,
26752 Paria Hackberry.,
26753 Schultz #2.,
26754 Schultz Meadow.,
26755 Sedona.,
26756 Habitat types TI Bar-Samples 77 Bar, 1983.
26757 Willows Pasture - 77 Bar, 1980.
26758 77 Bar Ranch report, 1983.
26759 Tusayan work project.,
26760 Notes and transects from Wilderness Study Areas.,
26761 10x ranch transects, 1984.
26762 Two guns transects.,
26763 CH2MHill - preliminary report Wallace and Roberts ranches.,
26764 Wilson Mountain transect.,
26765 Winslow transects.,
Series five, box 27, personal material, 1980-1992
boxfolder
27776-770 Personal correspondence, 1980-1988.
27771-774 Nebraska ranch, 1973-1988.
27775 Navajo studies, 1987.
27776 Navajo language.,
27777 Native seeds.,
27778-784 Trip planning - folder 784 contains early 1970s brochures from outdoor recreation providers, 1970-1989.
27785 Queen Charlotte Islands, 1987.
NAU.PH.95.55, Photographs, 1969-1982
The photograph collection consists of thousands of pictures taken by Don Lyngholm of his adventures throughout northern Arizona.
Digital versions of parts of this collection are available online here.
NAU.PH.95.55.1: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.) // Dry Beaver Creek (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.3: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.4: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.) // Dry Beaver Creek (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.5: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.) // Dry Beaver Creek (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.6: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.7: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.8: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.9: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.10: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.11: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.12: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn, Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.13: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.14: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.15: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.16: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.17: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.18: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.19: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.20: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.21: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.22: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.23: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.24: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.25: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.26: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.27: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. [Butterfly Weed - Asclepias tuberosa], Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.28: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. [Butterfly Weed - Asclepius tuberosa], Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.29: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. [Butterfly Weed - Asclepius tuberosa], Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.30: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn - NW Rattlesnake from Sedona, AZ., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.31: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. - Severe Erosion from Jeep Use, Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.32: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. - Lower Rattlesnake, Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.33: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. - Near Devil's Kitchen, Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.34: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.35: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. - Near Devil's Kitchen, Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.36: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.37: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.38: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.39: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.40: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.41: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.42: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. - Courthouse Rock, Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.43: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn. - Bell Rock, Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.44: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.45: Lyngholm, Don, 1984. National Forest - AZ - Wilderness - Munds Mtn., Munds Mountain Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.46: Lyngholm, Don, 1984. National Forest - AZ - Tonto National Forest, Tonto National Forest (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.47: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.48: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge., Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.49: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.50: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.51: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.52: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.53: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.54: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.55: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.56: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.57: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.58: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.59: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.60: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.61: Lyngholm, Don, 1972. Naitonal Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.62: Lyngholm, Don, 1972. National Forest - Utah - Wilderness - Ashdown Gorge, Cedar Breaks National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.63: Lyngholm, Don, 1976. Bureau of Land Management - AZ - Wilderness - Arizona Strip - [Joshua Tree, Ocotillo], Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.64: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip - [Joshua Trees], Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.65: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip - [Burn Area], Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.66: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip, Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.67: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - AZ Strip, Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.68: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip, Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.69: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip - [Colorado Four o'Clock], Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.70: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip, Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.71: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip, Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.72: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip, Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.73: Lyngholm, Don, 1982. Bureau of Land Management - AZ - Wilderness - Arizona Strip, Arizona Strip (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.74: Lyngholm, Don, 1982. Black Mesa, AZ, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.75: Lyngholm, Don, 1982. Black Mesa, AZ, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.76: Lyngholm, Don, 1982. Black Mesa - Black Mesa Pediment Plain, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.77: Lyngholm, Don, 1982. Black Mesa - New Water Mountains?, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.78: Lyngholm, Don, 1982. Black Mesa - New Water Mtns., Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.79: Lyngholm, Don, 1982. Black Mesa, AZ, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.80: Lyngholm, Don, 1982. Black Mesa, AZ, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.81: Lyngholm, Don, 1982. Black Mesa, AZ, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.82: Lyngholm, Don, 1982. Black Mesa, AZ, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.83: Lyngholm, Don, 1982. Black Mesa, AZ - Old Mine, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.84: Lyngholm, Don, 1982. Black Mesa, AZ, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.85: Lyngholm, Don, 1982. Black Mesa, AZ - Dripping Spring Ridge, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.86: Lyngholm, Don, 1982. Black Mesa, AZ - Toward Dos Picachos, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.87: Lyngholm, Don, 1982. Black Mesa, AZ - Kofa Mtns. from Black Mesa, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.88: Lyngholm, Don, 1982. Black Mesa, AZ - Top of Black mesa, Black Mesa (La Paz County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.89: Lyngholm, Don, 1978. Black Mesa, AZ - View - Northwestern Black Mesa, Black Mesa (Navajo County, Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.90: Lyngholm, Don, 1978. Black Mesa, AZ - Northwestern Black Mesa, Black Mesa (Navajo County, Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.91: Lyngholm, Don, 1978. Black Mesa, AZ - Black Mesa (Kayenta), Black Mesa (Navajo County, Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.92: Lyngholm, Don, 1978. Black Mesa, AZ - Black Mesa (Kayenta), Black Mesa (Navajo County, Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.93: Lyngholm, Don, 1978. Black Mesa, AZ - Northwestern Black Mesa, Black Mesa (Navajo County, Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.94: Lyngholm, Don, date unknown. Warm Springs, AZ, Warm Springs Canyon (Ariz.). Color Photograph, 13x9.
NAU.PH.95.55.95: Lyngholm, Don, date unknown. Four Corners Wilderness Workshop - Paria-Hackberry, UT, Hackberry Canyon (Utah). Color Photograph, 13x9.
NAU.PH.95.55.96: Lyngholm, Don, 1991. Santa Maria, AZ, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.97: Lyngholm, Don, 1991. Santa Maria, AZ, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.98: Lyngholm, Don, 1991. Santa Maria, AZ - Cattle, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.99: Lyngholm, Don, 1991. Santa Maria, AZ - North Slope, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.100: Lyngholm, Don, 1991. Santa Maria, AZ - South Slope, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.101: Lyngholm, Don, 1991. South Maria, AZ - South Slope, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.102: Lyngholm, Don, 1991. Santa Maria, AZ - North Slope, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.103: Lyngholm, Don, 1991. Santa Maria, AZ - North Slope, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.104: Lyngholm, Don, 1991. Santa Maria, AZ - Santa Maria River, AZ, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.105: Lyngholm, Don, 1991. Santa Maria, AZ, Santa Maria River (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.106: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 12.5x10.
NAU.PH.95.55.107: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 12.5x10.
NAU.PH.95.55.108: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 12.5x10.
NAU.PH.95.55.109: Lyngholm, Don, 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 12.5x10.
NAU.PH.95.55.110: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 12.5x10.
NAU.PH.95.55.111: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 12.5x10.
NAU.PH.95.55.112: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 12.5x10.
NAU.PH.95.55.113: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 10x12.5.
NAU.PH.95.55.114: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 10x12.5.
NAU.PH.95.55.115: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 10x12.5.
NAU.PH.95.55.116: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 12.5x10.
NAU.PH.95.55.117: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 10x12.5.
NAU.PH.95.55.118: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 10x12.5.
NAU.PH.95.55.119: Lyngholm, Don, c. 1979. Wabayuma - Mt. Nutt, Wabayuma Peak Wilderness (Ariz.). Color Photograph, 10x12.5.
NAU.PH.95.55.120: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.121: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.122: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.123: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.124: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.125: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.126: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.127: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.128: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.129: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.130: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.131: Lyngholm, Don, c. 1980. Bisti, N.M., Bisti Badlands (N.M.). Color Photograph, 9x12.5.
NAU.PH.95.55.132: Lyngholm, Don, 1970. Bisti, N.M. - [Petrified Log], Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.133: Lyngholm, Don, 1973. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.134: Lyngholm, Don, 1973. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.135: Lyngholm, Don, 1973. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.136: Lyngholm, Don, 1973. Bisti, N.M. - [Petrified Wood], Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.137: Lyngholm, Don, 1972. Bisti, N.M. - [Coal Strip Mine], Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.138: Lyngholm, Don, 1970. Bisti, N.M. - [Coal Strip Mine], Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.139: Lyngholm, Don, 1972. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.140: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.141: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.142: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.143: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.144: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.145: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.146: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.147: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.148: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.149: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.150: Lyngholm, Don, 1977. Bisti (N.M.), Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.151: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.152: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.153: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.154: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.155: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.156: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.157: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.158: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.159: Lyngholm, Don, 1977. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.160: Lyngholm, Don, date unknown. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.161: Lyngholm, Don, date unknown. Bisti, N.M., Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.162: Lyngholm, Don, 1973. Arch Canyon, Utah - Arch Canyon Ruin, Arch Canyon (San Juan County, Ariz.). Color Slide, 35mm.
NAU.PH.95.55.163: Lyngholm, Don, 1973. Arch Canyon, Utah - [Arch Canyon Ruin], Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.164: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.165: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.166: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.167: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.168: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.169: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.170: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.171: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.172: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.173: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.174: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.175: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.176: Lyngholm, Don, date unknown. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.177: Lyngholm, Don, date unknown. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.178: Lyngholm, Don, date unknown. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.179: Lyngholm, Don, date unknown. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.180: Lyngholm, Don, date unknown. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.181: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.182: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.183: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.184: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.185: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.186: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.187: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.188: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.190: Lyngholm, Don, 1973. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.191: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.192: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.193: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.194: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.195: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.196: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.197: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.198: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.199: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.200: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.201: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.202: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.203: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.204: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.205: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.206: Lyngholm, Don, 1979. Arch Canyon, Utah - [Moth], Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.207: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.208: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.209: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.210: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.211: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.212: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.213: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.214: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.215: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.216: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.217: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.218: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.219: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.220: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.221: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.222: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.223: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.224: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.225: Lyngholm, Don, 1979. Arch Canyon, Utah, Arch Canyon (San Juan County, Utah). Color Slide, 35mm.
NAU.PH.95.55.226: Lyngholm, Don, 1972. Canaan Mountain, Utah, Canaan Mountain (Utah). Color Slide, 35mm.
NAU.PH.95.55.227: Lyngholm, Don, 1972. Canaan Mountain, Utah, Canaan Mountain (Utah). Color Slide, 35mm.
NAU.PH.95.55.228: Lyngholm, Don, 1972. Canaan Mountain, Utah, Canaan Mountain (Utah). Color Slide, 35mm.
NAU.PH.95.55.229: Lyngholm, Don, 1972. Canaan Mountain, Utah, Canaan Mountain (Utah). Color slide, 35mm.
NAU.PH.95.55.230: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.231: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.232: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.233: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.234: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.235: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.236: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.237: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.238: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.239: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.240: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.241: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.242: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.243: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.244: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.245: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.246: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.247: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.248: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.249: Lyngholm, Don, date unknown. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.250: Lyngholm, Don, 1976. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.251: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.252: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.253: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.254: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.255: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.256: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.257: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.258: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.259: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.260: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.261: Lyngholm, Don, 1978. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.262: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.263: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.264: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.265: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.266: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.267: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.268: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.269: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.270: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.271: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.272: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.273: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.274: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.275: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.276: Lyngholm, Don, 1980. Coal Canyon, Utah, Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.277: Lyngholm, Don, 1982. Utah Wilderness Slides - [Henry Mtns. & Little Rockies], Henry Mountains (Utah) // Dirty Devil River (Utah). Color Slide, 35mm.
NAU.PH.95.55.278: Lyngholm, Don, 1982. Utah Wilderness Slides - [Henry Mtns., UT], Henry Mountains (Utah) // Dirty Devil River (Utah). Color Slide, 35mm.
NAU.PH.95.55.279: Lyngholm, Don, 1982. Utah Wilderness Slides - [Henry Mtns., UT], Henry Mountains (Utah). Color Slide, 35mm.
NAU.PH.95.55.280: Lyngholm, Don, 1982. Utah Wilderness Slides - [Henry Mtns., UT], Henry Mountains (Utah). Color Slide, 35mm.
NAU.PH.95.55.281: Lyngholm, Don, 1982. Utah Wilderness Slides - [Henry Mtns., UT], Henry Mountains (Utah). Color Slide, 35mm.
NAU.PH.95.55.282: Lyngholm, Don, 1982. Utah Wilderness Slides - [Capitol Reef N.P., UT], Capitol Reef National Park (Utah). Color Slides, 35mm.
NAU.PH.95.55.283: Lyngholm, Don, 1982. Utah Wilderness Slides - [Henry Mtns., UT], Henry Mountains (Utah). Color Slide, 35mm.
NAU.PH.95.55.284: Lyngholm, Don, 1982. Utah Wilderness Slides - [Dirty Devil River, UT], Dirty Devil River (Utah). Color Slide, 35mm.
NAU.PH.95.55.285: Lyngholm, Don, 1982. Utah Wilderness Slides - [Dirty Devil River, UT], Dirty Devil River (Utah). Color Slide, 35mm.
NAU.PH.95.55.286: Lyngholm, Don, 1982. Utah Wilderness Slides - [Dirty Devil River, UT], Dirty Devil River (Utah). Color Slide, 35mm.
NAU.PH.95.55.287: Lyngholm, Don, 1982. Utah Wilderness Slides - [Dirty Devil River, UT], Dirty Devil River (Utah). Color Slide, 35m.
NAU.PH.95.55.288: Lyngholm, Don, date unknown. BLM - Utah - 50 Mile Mountain, Straight Cliffs Formation (Utah). Color Photograph, 9x12.
NAU.PH.95.55.289: Lyngholm, Don, date unknown. BLM - Utah - 50 Mile Mountain, Straight Cliffs Formation (Utah). Color Photograph, 9x12.
NAU.PH.95.55.290: Lyngholm, Don, date unknown. BLM - Utah - 50 Mile Mountain, Straight Cliffs Formation (Utah). Color Photograph, 9x12.
NAU.PH.95.55.291: Lyngholm, Don, date unknown. BLM - Utah - 50 Mile Mountain, Straight Cliffs Formation (Utah). Color Photograph, 9x12.
NAU.PH.95.55.292: Lyngholm, Don, date unknown. BLM - Utah - 50 Mile Mountain, Straight Cliffs Formation (Utah). Color Photograph, 9x12.
NAU.PH.95.55.293: Lyngholm, Don, date unknown. Parunuweap Canyon, UT, Parunuweap Canyon Wilderness (Utah). Color Photograph, 9x12.
NAU.PH.95.55.294: Lyngholm, Don, date unknown. Parunuweap Canyon, UT, Parunuweap Canyon Wilderness (Utah). Color Photograph, 9x12.
NAU.PH.95.55.295: Lyngholm, Don, c. 1982. BLM - Utah Wilderness - Phipps-Death Hollow, Box-Death Hollow Wilderness (Utah). Color Photograph, 9x12.
NAU.PH.95.55.296: Lyngholm, Don, c. 1982. BLM - Utah Wilderness - Phipps-Death Hollow, Box-Death Hollow Wilderness (Utah). Color Photograph, 9x12.
NAU.PH.95.55.297: Lyngholm, Don, c. 1982. BLM - Utah Wilderness - Phipps-Death Hollow, Box-Death Hollow Wilderness (Utah). Color Photograph, 9x12.
NAU.PH.95.55.298: Lyngholm, Don, c. 1982. BLM - Utah Wilderness - Phipps-Death Hollow, Box-Death Hollow Wilderness (Utah). Color Photograph, 12x9.
NAU.PH.95.55.299: Lyngholm, Don, c. 1982. BLM - Utah Wilderness - Phipps-Death Hollow, Box-Death Hollow Wilderness (Utah). Color Photograph, 9x12.
NAU.PH.95.55.300: Lyngholm, Don, c. 1982. BLM - Utah Wilderness - Phipps-Death Hollow, Box-Death Hollow Wilderness (Utah). Color Photograph, 9x12.
NAU.PH.95.55.301: Lyngholm, Don, c. 1982. BLM - Utah Wilderness - Phipps-Death Hollow, Box-Death Hollow Wilderness (Utah). Color Photograph, 9x12.
NAU.PH.95.55.302: Lyngholm, Don, 1971. San Juan Mtns., CO - Wilson Peak, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.303: Lyngholm, Don, 1971. San Juan Mtns., CO - Road to West of Silver Pick, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.304: Lyngholm, Don, 1971. San Juan Mtns., CO - Dormitory, Silver Pick Mine., San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.305: Lyngholm, Don, 1971. San Juan Mtns., CO - Snowfields, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.306: Lyngholm, Don, 1971. San Juan Mtns., CO - Cabins, Silver Pick Mine., San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.307: Lyngholm, Don, 1971. Unnamed 13498, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.308: Lyngholm, Don, 1971. Unnamed 13498, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.309: Lyngholm, Don, 1971. San Juan Mtns., CO - Other Mine, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.310: Lyngholm, Don, 1971. San Juan Mtns., CO - Unnamed Basin, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.311: Lyngholm, Don, 1971. San Juan Mtns., CO - Road in Loose Rock, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.312: Lyngholm, Don, 1971. San Juan Mtns., CO - Ranch on Silver Pick Road - Wilson Peak, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.313: Lyngholm, Don, 1971. San Juan Mtns., CO - Sunshine & Wilson Peak - Lizard Head Highway, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.314: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.315: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.316: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.317: Lyngholm, Don, 1974. San Juan Mtns., CO - [Black Bear Trail], San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.318: Lyngholm, Don, 1974. San Juan Mtns., CO., San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.319: Lyngholm, Don, 1974. San Juan Mtns, CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.320: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.321: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.322: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.323: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.324: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.325: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.326: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.327: Lyngholm, Don, 1974. San Juan Mtns., CO - Mt. Sneffels, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.328: Lyngholm, Don, 1974. San Juan Mtns., CO - Mt. Sneffels, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.329: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.330: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.331: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.332: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.333: Lyngholm, Don, 1977. San Juan Mtns., CO - Upper Molas Lake, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.334: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.335: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.336: Lyngholm, Don, 1978. San Juan Mtns., CO - Near Purgatory, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.337: Lyngholm, Don, 1974. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.338: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.339: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.340: Lyngholm, Don, 1978. San Juan Mtns., CO - Above Purgatory, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.341: Lyngholm, Don, 1978. San Juan Mtns., CO - [Durango-Silverton Train], San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.342: Lyngholm, Don, 1978. San Juan Mtns., CO - [Durango-Silverton Train], San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.343: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.344: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.345: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.346: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.347: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.348: Lyngholm, Don, 1978. San Juan Mtns., CO - Engineer Mtn., San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.349: Lyngholm, Don, 1978. San Juan Mtns., CO, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.350: Lyngholm, Don, 1978. San Juan Mtns., CO - Little Molas Lake, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.351: Lyngholm, Don, date unknown. Wah Wah Mountains, UT, Wah Wah Mountains Wilderness (Utah). Color Photograph, 8.75x12.25.
NAU.PH.95.55.352: Lyngholm, Don, date unknown. Wah Wah Mountains, UT, Wah Wah Mountains Wilderness (Utah). Color Photograph, 8.75x12.25.
NAU.PH.95.55.353: Lyngholm, Don, date unknown. Wah Wah Mountains, UT, Wah Wah Mountains (Utah). Color Photograph, 35mm.
NAU.PH.95.55.354: Lyngholm, Don, 1977. Mesa Verde N.P. CO - Cliff Palace, Mesa Verde National Park (Colo.). Color Slide, 35mm.
NAU.PH.95.55.355: Lyngholm, Don, 1967. Lake Powell, AZ, Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.356: Lyngholm, Don, 1967. Lake Powell, AZ, Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.357: Lyngholm, Don, 1970. Lake Powell - [Near Hite], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.358: Lyngholm, Don, 1970. Lake Powell - [Near Hite], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.359: Lyngholm, Don, 1970. Lake Powell - [Near Hite], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.360: Lyngholm, Don, 1982. Lake Powell - [Near Hite], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.361: Lyngholm, Don, 1982. Lake Powell - [Near Hite], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.362: Lyngholm, Don, date unknown. North Escalante Canyon, UT, Grand Staircase-Escalante National Monumunt (Utah) // Escalante River (Utah). Color Photograph, 8.75x12.25.
NAU.PH.95.55.363: Lyngholm, Don, date unknown. North Escalante Canyon, UT, Grand Staircase-Escalante National Monumunt (Utah) // Escalante River (Utah). Color Photograph, 8.75x12.25.
NAU.PH.95.55.364: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monumunt (Utah) // Escalante River (Utah). Color Slide, 35mm.
NAU.PH.95.55.365: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monumunt (Utah) // Escalante River (Utah). Color Slide, 35mm.
NAU.PH.95.55.366: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.367: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.368: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.369: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.370: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monumunt (Utah) // Escalante River (Utah). Color Slide, 35mm.
NAU.PH.95.55.371: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monumunt (Utah) // Escalante River (Utah). Color Slide, 35mm.
NAU.PH.95.55.372: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.373: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.374: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.375: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.376: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.377: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.378: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.379: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.380: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.381: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monumunt (Utah) // Escalante River (Utah). Color Slide, 35mm.
NAU.PH.95.55.382: Lyngholm, Don, 1968. Escalante, Utah - [Claret Cup Cactus], Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.383: Lyngholm, Don, 1968. Escalante, Utah - [Hedgehog Cactus], Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.384: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.385: Lyngholm, Don, 1968. Escalante, Utah, Grand Staircase-Escalante National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.386: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.387: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.388: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.389: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.390: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.391: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.392: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.393: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.394: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.395: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.396: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.397: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.398: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.399: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.400: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.401: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.402: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.403: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.404: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.405: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.406: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.407: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.408: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.409: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.410: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.411: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.412: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.413: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.414: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.415: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.416: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.417: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.418: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.419: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.420: Lyngholm, Don, 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.421: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.422: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slides, 35mm.
NAU.PH.95.55.423: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.424: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.425: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.426: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.427: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.428: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.429: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.430: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.431: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.432: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.433: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria - Ferry Swale, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.434: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria - The Dive, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.435: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria - The Dive, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.436: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.437: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.438: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.439: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.440: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.441: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.442: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.443: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.444: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.445: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria - Tury Site, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.446: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.447: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.448: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.449: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.450: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria - Stne Site, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.451: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.452: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.453: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.454: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.455: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.456: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria - [Trick Tank], Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.457: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.458: Lyngholm, Don, c. 1979. Bureau of Land Management - AZ - Paria, Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Slide, 35mm.
NAU.PH.95.55.459: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.460: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.461: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.462: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.463: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.464: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.465: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.466: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.467: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.468: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.469: Lyngholm, Don, 1975. National Forest Service - Colorado - Wilderness - Mt. Wilson, San Juan Mountains (Colo. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.470: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.471: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.472: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.473: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.474: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.475: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.476: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.478: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.479: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.480: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.481: Lyngholm, Don, 1981. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.482: Lyngholm, Don, 1984. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.483: Lyngholm, Don, 1984. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.484: Lyngholm, Don, 1984. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.485: Lyngholm, Don, 1984. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.486: Lyngholm, Don, 1984. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.487: Lyngholm, Don, 1984. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.488: Lyngholm, Don, 1984. National Park Service - AZ - Canyon de Chelly, Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.489: Lyngholm, Don, 1975. BLM - Colorado - Wild & Scenic Rivers - Delores River, Delores River (Colo.). Color Slide, 35mm.
NAU.PH.95.55.490: Lyngholm, Don, 1975. BLM - Colorado - Wild & Scenic Rivers - Delores River, Delores River (Colo.). Color Slide, 35mm.
NAU.PH.95.55.491: Lyngholm, Don, 1975. BLM - Colorado - Wild & Scenic Rivers - Delores River, Delores River (Colo.). Color Slide, 35mm.
NAU.PH.95.55.492: Lyngholm, Don, 1975. BLM - Colorado - Wild & Scenic Rivers - Delores River, Delores River (Colo.). Color Slide, 35mm.
NAU.PH.95.55.493: Lyngholm, Don, 1975. BLM - Colorado - Wild & Scenic Rivers - Delores River, Delores River (Colo.). Color Slide, 35mm.
NAU.PH.95.55.494: Lyngholm, Don, 1975. BLM - Colorado - Wild & Scenic Rivers - Delores River, Delores River (Colo.). Color Slide, 35mm.
NAU.PH.95.55.495: Lyngholm, Don, 1975. BLM - Colorado - Wild & Scenic Rivers - Delores River, Delores River (Colo.). Color Slide, 35mm.
NAU.PH.95.55.496: Lyngholm, Don, 1975. BLM - Colorado - Wild & Scenic Rivers - Delores River, Delores River (Colo.). Color Slide, 35mm.
NAU.PH.95.55.497: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - A.B. Young Trail, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.498: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - BL2 & BL3, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.499: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - BL1, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.500: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - BL1 & BL2 & BL3, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.501: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - A.B. Young Trail, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.502: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - A.B. Young Trail, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.503: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Oak Creek (Enlarged) BL1 & BL2 & BL3, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.504: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - BL2, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.505: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - BL3, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.506: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - BL3, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.507: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - BL3, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.508: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Sedona Country Club Housing Development, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.509: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Sedona Country Club Housing Development, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.510: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - B Canyon No Trespass Signs, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.511: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Dry Creek Road, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.512: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.513: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.514: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.515: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.516: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.517: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Soldier Pass, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.518: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.519: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.520: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.521: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.522: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.523: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.524: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.525: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.526: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Casner Mtn., Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.527: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Loy Butte Ranch, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.528: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.529: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Butterfly weed, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.530: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Sycamore Canyon from Casner Mtn., Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.531: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Sycamore Canyon from Casner Mtn., Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.532: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Sycamore Canyon from Casner Mtn., Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.533: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Top of Casner Mtn., Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.534: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Top of Casner Mtn., Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.535: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Lookout Near Pine Tank, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.536: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - View Point?, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.537: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Buckhead Point?, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.538: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - East Buzzard Point, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.539: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - East Buzzard Point, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.540: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.541: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Harding Point, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.542: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Harding Point, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.543: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.544: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - West Fork?, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.545: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - West Fork?, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.546: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - West Fork?, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.547: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Transect E, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.548: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Bunker Hill Overlook, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.549: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Bunker Hill Overlook, Secret Mountain (Ariz.) // /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.550: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Near Dave Joy Point Secret Canyon, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.551: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Dave Joy Point, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.552: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.553: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.554: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.555: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Secret Canyon, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.556: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Secret Canyon, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.557: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Secret Canyon., Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.558: Lyngholm, Don, 1982. National Forest Service - AZ - Wilderness - Red Rock Project - Secret Canyon, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.559: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - 1 WM, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.560: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Wilson Mtn. [Mountain] Area, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.561: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Wilson Mtn. [Mountain] Powerline Area, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.562: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Wilson Mtn. [Mountain] Area, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.563: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Transect DB -1, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.564: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Upper Oak Creek, Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.565: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Sign above Loy Butte, Casner Mountain (Ariz.) // /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.566: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Casner Mtn. [Mountain] Gus Tr. [Trail], Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.567: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Casner Mtn. [Mountain] Gus Tr. [Trail], Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.568: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.569: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.570: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.571: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.572: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.573: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.574: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - West Side Transt. [Transect], Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.575: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - West Side Transt. [Transect], Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.576: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - West Side Transt. [Transect], Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.577: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.578: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Casner Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.579: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Wilson Mtn. [Mountain], Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.580: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.581: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.582: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.583: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Wilson Mountain (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.584: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Secret Mtn. [Mountain], Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.585: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.586: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.587: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.588: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.589: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project - Hovard Picket, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.590: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.591: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.592: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.593: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.594: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.595: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.596: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.597: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.598: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.599: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.600: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.601: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.602: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.603: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.604: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.605: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.606: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.607: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.608: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.609: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) /// Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.610: Lyngholm, Don, 1983. National Forest Service - AZ - Wilderness - Red Rock Project, Secret Mountain (Ariz.) // Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.612: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.613: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.614: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 12.5x9.
NAU.PH.95.55.615: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.616: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.617: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.618: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.619: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.620: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.621: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.622: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.623: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 12.5x9.
NAU.PH.95.55.624: Lyngholm, Don, c. 1977. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Photograph, 9x12.5.
NAU.PH.95.55.625: Lyngholm, Don, 1977. Grand Canyon, AZ - Grand Cannyon Storm - Top of Bright Angel Trail, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.626: Lyngholm, Don, 1975. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.627: Lyngholm, Don, 1975. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.628: Lyngholm, Don, 1975. [Grand Canyon, AZ.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.629: Lyngholm, Don, 1975. Grand Canyon, AZ, Havasu Canyon (Ariz.) \\\ Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.630: Lyngholm, Don, 1976. Grand Canyon, AZ, Havasu Canyon (Ariz.) \\\ Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.631: Lyngholm, Don, 1976. Grand Canyon, AZ, Havasu Canyon (Ariz.) \\\ Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.632: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.633: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.634: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.635: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.636: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.637: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.638: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.639: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.640: Lyngholm, Don, 1976. Grand Canyon, AZ, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.641: Lyngholm, Don, 1977. Grand Canyon, AZ - Kaibab Trail - North, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.642: Lyngholm, Don, 1977. Grand Canyon, AZ - Agave, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.643: Lyngholm, Don, 1977. Grand Canyon, AZ - Kaibab Trail - North, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.644: Lyngholm, Don, 1977. Grand Canyon, AZ - Gorge - North Rim, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.645: Lyngholm, Don, 1977. Grand Canyon, AZ - Belva - North Rim, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.646: Lyngholm, Don, 1977. Grand Canyon, AZ - Kaibab Trail - North - Redwall Limestone, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.647: Lyngholm, Don, 1977. Grand Canyon, AZ - North Rim Trail - Kaibab, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.648: Lyngholm, Don, 1977. Grand Canyon, AZ - Bright Angel Canyon?, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.649: Lyngholm, Don, 1977. Grand Canyon, AZ - Kaibab Trail - North, Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.650: Lyngholm, Don, 1977. Grand Canyon Trail., Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.651: Unidentified, 1977. Inner Gorge, Grand Canyon., Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.652: Lyngholm, Don, 1977. [Grand Canyon - People]., Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.653: Lyngholm, Don, 1977. [Grand Canyon - People.], Grand Canyon Nationa Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.654: Lyngholm, Don, 1977. [Grand Canyon - Peolple.], Grand Canyon National Park (Ariz.). , .
NAU.PH.95.55.655: Lyngholm, Don, 1977. Mule Train, Bright Angel Trail. [Grand Canyon.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.656: Lyngholm, Don, 1977. Belva-Lynn, Grand Canyon., Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.657: Lyngholm, Don, 1977. [Grand Canyon, Az.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.658: Lyngholm, Don, 1977. Bright Angel Trail. [Grand Canyon.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.659: Lyngholm, Don, 1977. [Grand Canyon - Hikers.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.660: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasu Canyon (Ariz.) // Grand Canyon (Ariz.) // Havasupai Reservation (Ari. Color Slide, 35mm.
NAU.PH.95.55.661: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasu Canyon (Ariz.) // Havasupai Reservation (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.662: Lyngholm, Don, 1969. Supai Avenue. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Supai (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.663: Lyngholm, Don, 1969. Church and school ground. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Supai (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.664: Lyngholm, Don, 1969. [Church, Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Supai (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.665: Lyngholm, Don, 1969. The Twins above, Supai. [Grand Canyon.], Havasupai Reservation (Ariz.) // Supai (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.666: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Supai (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.667: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Supai (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.668: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Supai (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.669: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Supai (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.670: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.671: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.672: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.673: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.674: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.675: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.676: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.677: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.678: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.679: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.680: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.681: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.682: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.683: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.684: Lyngholm, Don, 1969. Havasu Falls. [Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.685: Lyngholm, Don, 1969. Havasu Falls. [Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.686: Lyngholm, Don, 1969. Pools below Mooney. [Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.687: Lyngholm, Don, 1969. Pools at base of Havasu Falls. [Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.688: Lyngholm, Don, 1969. Pools below Havasu Falls. [Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.689: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.690: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.691: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.692: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.693: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.694: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.695: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.696: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.697: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.698: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.699: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.700: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.701: Lyngholm, Don, 1969. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.702: Lyngholm, Don, 1981. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.703: Lyngholm, Don, 1981. Mooney Trail, hikers. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.704: Lyngholm, Don, 1981. Down the Mooney Trail. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.705: Lyngholm, Don, 1981. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.706: Lyngholm, Don, 1981. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.707: Lyngholm, Don, 1981. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.708: Lyngholm, Don, 1981. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.709: Lyngholm, Don, 1976. [Falls, Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.710: Lyngholm, Don, 1976. [Falls, Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.711: Lyngholm, Don, 1976. [Falls, Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.712: Lyngholm, Don, 1976. [Graveyard, Havasupai, Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Canyon // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.713: Lyngholm, Don, 1976. [Falls, Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.714: Lyngholm, Don, 1976. [Falls, Havasu Creek.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.715: Lyngholm, Don, 1976. [Falls, Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.716: Lyngholm, Don, 1976. [Falls, Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.717: Lyngholm, Don, 1976. [Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.718: Lyngholm, Don, 1976. [Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.719: Lyngholm, Don, 1976. [Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.720: Lyngholm, Don, 1976. [Falls, Havasu Creek, Grand Canyon.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.721: Lyngholm, Don, 1981. [Havasupai - Grand Canyon.], Havasupai Reservation (Ariz.) // Havasu Creek (Ariz.) // Gr. Color Slide, 35mm.
NAU.PH.95.55.722: Lyngholm, Don, 1981. At the Toy. [Grand Canyon - hikers.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.723: Lyngholm, Don, 1981. [Grand Canyon.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.724: Lyngholm, Don, 1981. On the Trail. [Grand Canyon.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.725: Lyngholm, Don, 1981. Mooney Falls. [Grand Canyon.], Mooney Falls (Ariz.) // Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.. Color Slide, 35mm.
NAU.PH.95.55.726: Lyngholm, Don, 1981. [Grand Canyon - hikers.], Grand Canyon National Park (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.727: Lyngholm, Don, 1981. [Grand Canyon - Mooney Falls.], Mooney Falls (Ariz.) // Havasupai Reservation (Ariz.) // Havasu Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.728: Lyngholm, Don, 1981. Sierra Club, Canyon de Chelly, AZ - packs., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.729: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.730: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.731: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.732: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.733: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.734: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.735: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.736: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.737: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.738: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.739: Lyngholm, Don, 1981. Sierra Club, hiker at Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.740: Lyngholm, Don, 1981. Sierra Club, Petroglyphs at Canyon de Chelly, AZ., Navajo Indian Reservation // Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.741: Lyngholm, Don, 1981. Sierra Club, Canyon de Chelly, AZ., Navajo Indian Reservation // Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.742: Lyngholm, Don, 1981. Sierra Club, Canyon de Chelly, AZ., Navajo Indian Reservation // Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.743: Lyngholm, Don, 1981. Sierra Club, Canyon de Chelly, AZ., Navajo Indian Reservation // Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.744: Lyngholm, Don, 1981. Sierra Club, Canyon de Chelly, AZ., Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.745: Lyngholm, Don, 1970. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.746: Lyngholm, Don, 1970. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.747: Lyngholm, Don, 1970. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.748: Lyngholm, Don, 1971. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.749: Lyngholm, Don, 1971. [Sierra Club, Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.750: Lyngholm, Don, 1971. [Sierra Club, Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.751: Lyngholm, Don, 1971. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.752: Lyngholm, Don, 1971. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.753: Lyngholm, Don, 1971. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.754: Lyngholm, Don, 1971. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.755: Lyngholm, Don, 1971. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.756: Lyngholm, Don, 1971. [Sierra Club, Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.757: Lyngholm, Don, 1971. [Sierra Club, Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.758: Lyngholm, Don, 1971. [Sierra Club, Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.759: Lyngholm, Don, 1971. [Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.760: Lyngholm, Don, 1971. [Sierra Club, Dark Canyon, UT.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.761: Lyngholm, Don, 1982. Navajo Bridge, GCA. [Sierra Club April 1982, Grand Canyon.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand. Color Slide, 35mm.
NAU.PH.95.55.762: Lyngholm, Don, 1982. GCA, Marble Canyon. [Sierra Club, Grand Canyon.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand. Color Slide, 35mm.
NAU.PH.95.55.763: Lyngholm, Don, 1982. GCA, Marble Canyon. [Sierra Club, Grand Canyon.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand. Color Slide, 35mm.
NAU.PH.95.55.764: Lyngholm, Don, 1982. GCA, Marble Canyon. [Sierra Club, Grand Canyon.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand. Color Slide, 35mm.
NAU.PH.95.55.765: Lyngholm, Don, 1982. GCA, North Canyon. [Sierra Club, Grand Canyon, AZ.], Marble Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.766: Lyngholm, Don, 1982. GCA, North Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Cany. Color Slide, 35mm.
NAU.PH.95.55.767: Lyngholm, Don, 1982. GCA, North Canyon. [Sierra Club, Grand Canyon, AZ.], Marble Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.768: Lyngholm, Don, 1982. GCA, Tris-Marble Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // G. Color Slide, 35mm.
NAU.PH.95.55.769: Lyngholm, Don, 1982. GCA, Marble Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // G. Color Slide, 35mm.
NAU.PH.95.55.770: Lyngholm, Don, 1982. GCA, Vasey's Paradize (sic). [Sierra Club, Grand Canyon, AZ.], Vaseys Paradise (Ariz.) // Marble Canyon (Ariz.) // Grand Cany. Color Slide, 35mm.
NAU.PH.95.55.771: Lyngholm, Don, 1982. GCA, Vaseys Paradize (sic). [Sierra Club, Grand Canyon, AZ.], Vaseys Paradise (Ariz.) // Marble Canyon (Ariz.) // Grand Cany. Color Slide, 35mm.
NAU.PH.95.55.772: Lyngholm, Don, 1982. GCA, Vaseys Paradize (sic). [Sierra Club, Grand Canyon, AZ.], Vaseys Paradise (Ariz.) // Marble Canyon (Ariz.) // Grand Cany. Color Slide, 35mm.
NAU.PH.95.55.773: Lyngholm, Don, 1982. GCA, Vasey's Paradize (sic), Monkey Flower. [Sierra Club, Grand Canyon, AZ.], Vaseys Paradise (Ariz.) // Marble Canyon (Ariz.) // Grand Cany. Color Slide, 35mm.
NAU.PH.95.55.774: Lyngholm, Don, 1982. GCA, Vaseys Paradize (sic), Monkey Flower. [Sierra Club, Grand Canyon, AZ.], Vaseys Paradise (Ariz.) // Marble Canyon (Ariz.) // Grand Cany. Color Slide, 35mm.
NAU.PH.95.55.775: Lyngholm, Don, 1982. GCA, Vaseys Paradize (sic). [Sierra Club, Grand Canyon, AZ.], Vaseys Paradise (Ariz.) // Marble Canyon (Ariz.) // Grand Cany. Color Slide, 35mm.
NAU.PH.95.55.776: Lyngholm, Don, 1982. GCA, Redwall Cave. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Redwall Cavern (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.777: Lyngholm, Don, 1982. GCA, approaching Nautiloid Canyon - Marble Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Gra. Color Slide, 35mm.
NAU.PH.95.55.778: Lyngholm, Don, 1982. GCB, GC-1. [Sierra Club, Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.779: Lyngholm, Don, 1982. GCB, Marble Canyon above Saddle Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.780: Lyngholm, Don, 1982. GCB, Marble Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Can. Color Slide, 35mm.
NAU.PH.95.55.781: Lyngholm, Don, 1982. GCB, Marble Canyon, Royal Arches. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.782: Lyngholm, Don, 1982. GCB, Marble Canyon near Saddle Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Canyon (. Color Slide, 35mm.
NAU.PH.95.55.783: Lyngholm, Don, 1982. GCB, Marble Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Canyon (. Color Slide, 35mm.
NAU.PH.95.55.784: Lyngholm, Don, 1982. GCB, Saddle Canyon-Redbud. [Sierra Club, Grand Canyon, AZ.], Saddle Canyon (Ariz.) // Marble Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.785: Lyngholm, Don, 1982. GCB, Saddle Canyon. [Sierra Club, Grand Canyon, AZ.], Saddle Canyon (Ariz.) // Marble Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.786: Lyngholm, Don, 1982. GCB, Saddle Canyon. [Sierra Club, Grand Canyon, AZ.], Saddle Canyon (Ariz.) // Marble Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.787: Lyngholm, Don, 1982. GCB, GC-2. [Sierra Club, Grand Canyon, AZ.], Saddle Canyon (Ariz.) // Marble Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.788: Lyngholm, Don, 1982. GCB, Redbud-Saddle Canyon. [Sierra Club, Grand Canyon, AZ.], Saddle Canyon (Ariz.) // Marble Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.789: Lyngholm, Don, 1982. GCB, Marble Canyon below Saddle Canyon, Nankoweap?, Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.790: Lyngholm, Don, 1982. GCB, Marble Canyon. [Sierra Club, Grand Canyon, AZ.], Marble Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.791: Lyngholm, Don, 1982. GCB, Marble? Canyon. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand C. Color Slide, 35mm.
NAU.PH.95.55.792: Lyngholm, Don, 1982. Nankoweap camp. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Nankoweap Canyon (Ariz.) // Marble Cany. Color Slide, 35mm.
NAU.PH.95.55.793: Lyngholm, Don, 1982. GCB, Marble Canyon, below Nankoweap. April 1982., Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Canyo. Color Slide, 35mm.
NAU.PH.95.55.794: Lyngholm, Don, 1982. GCB, lunch stop Marble Canyon., Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Canyo. Color Slide, 35mm.
NAU.PH.95.55.795: Lyngholm, Don, 1982. GCB, lunch stop M.C. [Marble Canyon.], Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Canyo. Color Slide, 35mm.
NAU.PH.95.55.796: Lyngholm, Don, 1982. GCB, M.C. Little Colo., Little Colorado River (N.M. and Ariz.) // Marble Canyon (Ariz.) // Gr. Color Slide, 35mm.
NAU.PH.95.55.797: Lyngholm, Don, 1982. GCB, Little Colorado River., Little Colorado River (N.M. and Ariz.) // Marble Canyon (Ariz.) // Gr. Color Slide, 35mm.
NAU.PH.95.55.798: Lyngholm, Don, 1982. GCB, Hopi salt deposits below Little Colo., Colorado River (Colo.-Mexico) // Marble Canyon (Ariz.) // Grand Canyon. Color Slide, 35mm.
NAU.PH.95.55.799: Lyngholm, Don, 1982. GCB, Upper G.C., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.800: Lyngholm, Don, 1982. GCB, Grand Canyon Series., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.801: Lyngholm, Don, 1982. GCB, G.C. Series., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.802: Lyngholm, Don, 1982. GCB, G.C. Series., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.803: Lyngholm, Don, 1982. GCB, G.C. Series., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.804: Lyngholm, Don, 1982. GCB, G.C. Series., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.805: Lyngholm, Don, 1982. GCB, G.C. Series., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.806: Lyngholm, Don, 1982. GCB, G.C. Series., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.807: Lyngholm, Don, 1982. GCB, Ruins-Unkar Creek., Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.808: Lyngholm, Don, 1982. GCB, GC-4. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.809: Lyngholm, Don, 1982. GCB, GC-5. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.810: Lyngholm, Don, 1982. GCC, Start at Inner Gorge., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.811: Lyngholm, Don, 1982. GCC, Hance Rapids Inner Gorge., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.812: Lyngholm, Don, 1982. GCC, Inner Gorge., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.813: Lyngholm, Don, 1982. GCC, Inner Gorge., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.814: Lyngholm, Don, 1982. GCC, Tris and Agave Inner Gorge., Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.815: Lyngholm, Don, 1982. GCC, GC-6. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.816: Lyngholm, Don, 1982. GCC, Inner Gorge., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.817: Lyngholm, Don, 1982. GCC, Mule Bridge. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.818: Lyngholm, Don, 1982. GCC, looking over Horn Creek Rapids., Colorado River (Colo.-Mexico) // Horn Creek Rapid (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.819: Lyngholm, Don, 1982. GCC, Inner Gorge., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.820: Lyngholm, Don, 1982. GCC, GC-7. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.821: Lyngholm, Don, 1982. GCC, Encelia farinosa. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.822: Lyngholm, Don, 1982. GCC, Camp below Bass Rapids., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.823: Lyngholm, Don, 1982. GCC, Lower end Inner Gorge., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.824: Lyngholm, Don, 1982. GCC, Aisle. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.825: Lyngholm, Don, 1982. GCC, Above Elves Chasm., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.826: Lyngholm, Don, 1982. GCC, Elves Chasm. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Elves Chasm (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.827: Lyngholm, Don, 1982. GCC, Elves Chasm. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Elves Chasm (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.828: Lyngholm, Don, 1982. GCC, Elves Chasm. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Elves Chasm (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.829: Lyngholm, Don, 1982. GCC, Elves Chasm. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Elves Chasm (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.830: Lyngholm, Don, 1982. GCC, Upper Elves Chasm. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Elves Chasm (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.831: Lyngholm, Don, 1982. GCC, Upper Elves Chasm. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Elves Chasm (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.832: Lyngholm, Don, 1982. GCC, By Elves Chasm. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.833: Lyngholm, Don, 1982. GCC, Blacktail Camp? [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.834: Lyngholm, Don, 1982. GCC, Blacktail Camp. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.835: Lyngholm, Don, 1982. GC-10, Blacktail Camp. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.836: Lyngholm, Don, 1982. GCC, Blacktail Creek Falls. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Blacktail Canyon (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.837: Lyngholm, Don, 1982. GCC, Blacktail Creek. [Sierra Club, Grand Canyon, AZ.], Blacktail Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.838: Lyngholm, Don, 1982. GCC, Blacktail Creek. [Sierra Club, Grand Canyon, AZ.], Blacktail Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.839: Lyngholm, Don, 1982. GCC, Below Blacktail Creek. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.840: Lyngholm, Don, 1982. GCC, Near Bedrock Creek. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.841: Lyngholm, Don, 1982. GCC, Near Bedrock Creek. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.842: Lyngholm, Don, 1982. GCC, High Point, Bedrock Point. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.843: Lyngholm, Don, 1982. GCC, Bedrock Rapids [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Bedrock Rapids (Ariz.) // Gr. Color Slide, 35mm.
NAU.PH.95.55.844: Lyngholm, Don, 1982. Sierra Club, April 1982. [Stone Creek, Grand Canyon, AZ.], Stone Creek (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.845: Lyngholm, Don, 1982. GCD, Stone Creek. [Sierra Club, Grand Canyon, AZ.], Stone Creek (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.846: Lyngholm, Don, 1982. GCD, Mariposa Lily. [Sego Lily, Calochortus nuttallii, Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.847: Lyngholm, Don, 1982. GCD, Stone Creek Falls. [Grand Canyon, AZ.], Stone Creek (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.848: Lyngholm, Don, 1982. GCD, Below Stone Creek. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.849: Lyngholm, Don, 1982. GCD, Below Stone Creek. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.850: Lyngholm, Don, 1982. GCD, GC-12. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.851: Lyngholm, Don, 1982. GCD, Mariposa Lily. [Sego Lily, Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.852: Lyngholm, Don, 1982. GCD, Deer Creek Camp. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.853: Lyngholm, Don, 1982. GCD, GC-14. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.854: Lyngholm, Don, 1982. GCD, Tapeats Canyon. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.855: Lyngholm, Don, 1982. GCD, Thunder Spring. [Grand Canyon, AZ.], Thunder River Falls (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.856: Lyngholm, Don, 1982. GCD, GC-15, Thunder River. [Grand Canyon, AZ.], Thunder River Falls (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.857: Lyngholm, Don, 1982. GCD, Thunder River. [Grand Canyon, AZ.], Thunder River Falls (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.858: Lyngholm, Don, 1982. GCD, GC-16. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.859: Lyngholm, Don, 1982. GCd, Higher Falls Deer Creek. [Grand Canyon, AZ.], Deer Creek Falls (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.860: Lyngholm, Don, 1982. GCD, Deer Creek Chasm. [Grand Canyon, AZ.], Deer Creek Falls (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.861: Lyngholm, Don, 1982. GCD, Deer Creek Chasm. [Grand Canyon, AZ.], Deer Creek Falls (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.862: Lyngholm, Don, 1982. GCD, Deer Creek Camp. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Deer Creek Falls (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.863: Lyngholm, Don, 1982. GCD, Deer Creek Overlook. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Deer Creek Falls (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.864: Lyngholm, Don, 1982. GCD, GC-17. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.865: Lyngholm, Don, 1982. GCD, Deer Creek Falls. [Grand Canyon, AZ.], Deer Creek Falls (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.866: Lyngholm, Don, 1982. GCD, Below Deer Creek. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.867: Lyngholm, Don, 1982. GCD, Kanab Creek. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.868: Lyngholm, Don, 1982. GCD, GC-18. [Sierra Club, Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.869: Lyngholm, Don, 1982. GCD, Mimulus [cardinalis]. [Monkey flower, Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.870: Lyngholm, Don, 1982. GCD, Echinocereus. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.871: Lyngholm, Don, 1982. GCD, Below Kanab. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.872: Lyngholm, Don, 1982. GCD, Below Kanab. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.873: Lyngholm, Don, 1982. GCD, Upset? Rapids. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.874: Lyngholm, Don, 1982. GCD, Upset? Rapids. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.875: Lyngholm, Don, 1982. GCE, Lower G.D. above Havasu., Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.876: Lyngholm, Don, 1982. GCE, Tris at Terrace Camp. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.877: Lyngholm, Don, 1982. GCE, Terrace Camp. [Sierra Club, Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.878: Lyngholm, Don, 1982. GCE, GC-17. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.879: Lyngholm, Don, 1982. GCE, Below Dead Horse Mesa. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.880: Lyngholm, Don, 1982. GCE, Below Dead Horse Mesa. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.881: Lyngholm, Don, 1982. GCE, Havasu Canyon. [Sierra Club, Grand Canyon, AZ.], Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.882: Lyngholm, Don, 1982. GCE, Pools Havasu., Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.883: Lyngholm, Don, 1982. GCE, Beavar (sic) Falls. [Grand Canyon, AZ.], Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.884: Lyngholm, Don, 1982. GCE, Beaver Falls. [Grand Canyon, AZ.], Havasu Canyon (Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.885: Lyngholm, Don, 1982. GCE, Havasu Creek. [Grand Canyon, AZ.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyo. Color Slide, 35mm.
NAU.PH.95.55.886: Lyngholm, Don, 1982. GCE, Havasu Creek. [Grand Canyon, AZ.], Havasu Creek (Ariz.) // Havasu Canyon (Ariz.) // Grand Canyo. Color Slide, 35mm.
NAU.PH.95.55.887: Lyngholm, Don, 1982. GCE, GC-20. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.888: Lyngholm, Don, 1982. GCE, GC-21. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.889: Lyngholm, Don, 1982. GCE, GC-22. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.890: Lyngholm, Don, 1982. GCE, Lower Havasu Canyon. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Havasu Canyon (Ariz.) // Gra. Color Slide, 35mm.
NAU.PH.95.55.891: Lyngholm, Don, 1982. GCE, Below Havasu. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.892: Lyngholm, Don, 1982. GCE, Fern Glen Canyon. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Fern Glen (Ariz.) // Gra. Color Slide, 35mm.
NAU.PH.95.55.893: Lyngholm, Don, 1982. GCE, Fern Glen Canyon. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Fern Glen (Ariz.) // Gra. Color Slide, 35mm.
NAU.PH.95.55.894: Lyngholm, Don, 1982. GCE, Fern Glen Canyon. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Fern Glen (Ariz.) // Gra. Color Slide, 35mm.
NAU.PH.95.55.895: Lyngholm, Don, 1982. GCE, Cliffs below Fern Glen. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.896: Lyngholm, Don, 1982. GCE, Beginning of Lava Flows. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.897: Lyngholm, Don, 1982. GCE, Lava Pinnacle. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.898: Lyngholm, Don, 1982. GCD, Lava flow down cliff. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.899: Lyngholm, Don, 1982. GCD, Lava Cone S side of river. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.900: Lyngholm, Don, 1982. GCE, Lava. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.901: Lyngholm, Don, 1982. GCE, Lava Fall. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Lava Falls Rapids (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.902: Lyngholm, Don, 1982. GCE, Lava Falls. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Lava Falls Rapids (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.903: Lyngholm, Don, 1982. GCE, Lava Falls. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Lava Falls Rapids (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.904: Lyngholm, Don, 1982. GCE, Lava Falls. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Lava Falls Rapids (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.905: Lyngholm, Don, 1982. GCE, Lava Falls and Rapids below. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.906: Lyngholm, Don, 1982. GCE, Cliff Veget. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.907: Lyngholm, Don, 1982. GCE, More lava. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.908: Lyngholm, Don, 1982. GCF, Lava Flow. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.909: Lyngholm, Don, 1982. GCF, Lava Detail. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.910: Lyngholm, Don, 1982. GCF, Lower Cinder Cone, Whitmore. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.911: Lyngholm, Don, 1982. GCF, More Lava Columns. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.912: Lyngholm, Don, 1982. GCF, Lava Duplicate of original wall. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.913: Lyngholm, Don, 1982. GCF, GC-23. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.914: Lyngholm, Don, 1982. GCF, GC-24. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.915: Lyngholm, Don, 1982. GCF, Sue, Jason, Tris, Quack , Jim. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.916: Lyngholm, Don, 1982. GCF, Lower Canyon. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.917: Lyngholm, Don, 1982. GCF, Diamond Peak. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Diamond Creek (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.918: Lyngholm, Don, 1982. GCF, Lower Canyon. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.919: Lyngholm, Don, 1982. GCF, Diamond Peak. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Diamond Creek (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.920: Lyngholm, Don, 1982. GCF, Pumpkin Spring. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Pumpkin Spring (Ariz.) //. Color Slide, 35mm.
NAU.PH.95.55.921: Lyngholm, Don, 1982. GCF, Last Camp. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.922: Lyngholm, Don, 1982. GCF, Boatmen. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.923: Lyngholm, Don, 1982. GCF, Jim. [Grand Canyon, Az. April 1982.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color slide, 35mm.
NAU.PH.95.55.924: Lyngholm, Don, 1982. GCF, Jim. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.925: Lyngholm, Don, 1982. GCF, Marilyn. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.926: Lyngholm, Don, 1982. GCF, Ron. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.927: Lyngholm, Don, 1982. GCF, Spring. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.928: Lyngholm, Don, 1982. Scott, Rosemary. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.929: Lyngholm, Don, 1982. [?], Ed, Marilyn. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.930: Lyngholm, Don, 1982. GCF, Peder. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.931: Lyngholm, Don, 1982. GCF, Quack. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.932: Lyngholm, Don, 1982. GCF, Truck loaded. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.933: Lyngholm, Don, 1982. GCF. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.934: Lyngholm, Don, 1982. GCF, Ron, Sue. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.935: Lyngholm, Don, 1982. GCF, GC-25. [Grand Canyon, AZ.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.936: Lyngholm, Don, 1982. GCF, Last camp. [Grand Canyon, AZ.], Colorado River (Colo.-Mexico) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.937: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.938: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.939: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.940: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.941: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.942: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.943: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.944: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.945: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.946: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.947: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.948: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.949: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.950: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.951: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.952: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.953: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Canyon (Utah and Ariz.) // Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.954: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Creek (Utah and Ariz.) // Kanab Canyon (Utah and Ariz.) // Gra. Color Slide, 35mm.
NAU.PH.95.55.955: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Creek (Utah and Ariz.) // Kanab Canyon (Utah and Ariz.) // Gra. Color Slide, 35mm.
NAU.PH.95.55.956: Lyngholm, Don, 1970. [Kanab Canyon, AZ.], Kanab Creek (Utah and Ariz.) // Kanab Canyon (Utah and Ariz.) // Gra. Color Slide, 35mm.
NAU.PH.95.55.957: Lyngholm, Don, 1971. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.958: Lyngholm, Don, 1971. [Lukachukai Cliff, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.959: Lyngholm, Don, 1971. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.960: Lyngholm, Don, 1971. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.961: Lyngholm, Don, 1971. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.962: Lyngholm, Don, 1971. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.963: Lyngholm, Don, 1971. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.964: Lyngholm, Don, 1971. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.965: Lyngholm, Don, 1971. [Lukachukai Cliff, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.966: Lyngholm, Don, 1972. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.967: Lyngholm, Don, 1972. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.968: Lyngholm, Don, 1972. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.969: Lyngholm, Don, 1972. [Lukachukai Cliffs, AZ.], Lukachukai (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.970: Lyngholm, Don, ca. 1978. [Oak Creek Canyon, AZ.], Oak Creek Canyon (Ariz.). Color Transparency, 4x5.
NAU.PH.95.55.971: Lyngholm, Don, 1978. Devils Bridge - Sedona., Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.972: Lyngholm, Don, 1978. Lynn Christensen, Devils Bridge., Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.973: Lyngholm, Don, 1978. Manzanita - Devils Bridge, Sedona., Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.974: Lyngholm, Don, 1978. Kachina Village Lake., Kachina Village (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.975: Lyngholm, Don, 1978. Oak Creek Canyon., Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.976: Lyngholm, Don, 1978. Oak Creek Canyon., Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.977: Lyngholm, Don, 1978. Sedona., Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.978: Lyngholm, Don, 1978. Sedona Airport. [Desert plants.], Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.979: Lyngholm, Don, 1978. Oak Creek Canyon from E side, Wilson Mtn., Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.980: Lyngholm, Don, 1978. Oak Creek Canyon., Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.981: Lyngholm, Don, 1978. [Oak Creek Canyon, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.982: Lyngholm, Don, 1978. [Oak Creek Canyon, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.983: Lyngholm, Don, 1978. [Oak Creek Canyon, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.984: Lyngholm, Don, 1978. [Oak Creek Canyon looking to Sedona, AZ.], Oak Creek Canyon (Ariz.) /// Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.985: Lyngholm, Don, 1978. [Oak Creek Canyon, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.986: Lyngholm, Don, 1978. Capital Butte? [Oak Creek Canyon, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.987: Lyngholm, Don, 1978. [Oak Creek Canyon, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.988: Lyngholm, Don, 1978. Transect - Secret Mtn.., Secret Mountain (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.989: Lyngholm, Don, 1978. Transect - Secret Mtn., Secret Mountain (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.990: Lyngholm, Don, 1978. [Oak Creek Canyon, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.991: Lyngholm, Don, 1978. [Boynton Canyon Ranch, Coconino National Forest.], Coconino National Forest (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.992: Lyngholm, Don, 1978. [Boynton Canyon Ranch, AZ.], Coconino National Forest (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.993: Lyngholm, Don, 1978. [Boynton Canyon Ranch, AZ.], Coconino National Forest (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.994: Lyngholm, Don, 1970. [Sierra Club, Rainbow Bridge, AZ.], Powell, Lake (Utah and Ariz.) // Rainbow Bridge National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.995: Lyngholm, Don, 1970. [Sierra Club, Rainbow Bridge, AZ.], Powell, Lake (Utah and Ariz.) // Rainbow Bridge National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.996: Lyngholm, Don, 1970. [Sierra Club, Rainbow Bridge, AZ.], Powell, Lake (Utah and Ariz.) // Rainbow Bridge National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.997: Lyngholm, Don, 1970. [Sierra Club, Rainbow Bridge, AZ.], Powell, Lake (Utah and Ariz.) // Rainbow Bridge National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.998: Lyngholm, Don, 1970. [Sierra Club, Rainbow Bridge, AZ.], Rainbow Bridge National Monument (Utah) // Glen Canyon National Recreation Area (Utah. Color Slide, 35mm.
NAU.PH.95.55.999: Lyngholm, Don, 1970. [Sierra Club, Raibow Bridge, AZ.], Powell, Lake (Utah and Ariz.) // Rainbow Bridge National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.1000: Lyngholm, Don, 1970. [Sierra Club, Rainbow Bridge, AZ.], Powell, Lake (Utah and Ariz.) // Rainbow Bridge National Monument (U. Color Slide, 35mm.
NAU.PH.95.55.1001: Lyngholm, Don, 1970. [Sierra Club, Rainbow Bridge, AZ.], Powell, Lake (Utah and Ariz.) // Rainbow Bridge National Monument (U. Color Slide, 35mm.
NAU.PH.95.55.1002: Lyngholm, Don, 1970. [Sierra Club, Rainbow Bridge, AZ.], Powell, Lake (Utah and Ariz.) // Rainbow Bridge National Monument (U. Color Slide, 35mm.
NAU.PH.95.55.1003: Lyngholm, Don, 1981. [San Francisco River, backpack, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1004: Lyngholm, Don, 1981. [San Francisco River, backpack, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1005: Lyngholm, Don, 1981. [San Francisco River, backpack, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1006: Lyngholm, Don, 1981. [San Francisco River, backpack, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1007: Lyngholm, Don, 1981. [San Francisco River, backpack, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1008: Lyngholm, Don, 1981. [San Francisco River, backpack, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1009: Lyngholm, Don, 1981. [San Francisco River, backpack, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1010: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1011: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1012: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1013: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1014: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1015: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1016: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1017: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1018: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1019: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1020: Lyngholm, Don, 1981. [San Francisco River, backpack, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1021: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1022: Lyngholm, Don, 1981. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1023: Lyngholm, Don, 1982. From Dix Mesa. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1024: Lyngholm, Don, 1982. Transect SFR 1. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1025: Lyngholm, Don, 1982. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1026: Lyngholm, Don, 1982. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1027: Lyngholm, Don, 1982. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1028: Lyngholm, Don, 1982. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1029: Lyngholm, Don, 1982. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1030: Lyngholm, Don, 1982. Transect SFR 2. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1031: Lyngholm, Don, 1982. SFR-3. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1032: Lyngholm, Don, 1982. From Mule Creek Area, SFR3. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1033: Lyngholm, Don, 1982. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1034: Lyngholm, Don, 1982. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1035: Lyngholm, Don, 1982. SFR 7. [Sierra Club, San Francisco River AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1036: Lyngholm, Don, 1982. SFR 5. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1037: Lyngholm, Don, 1982. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1038: Lyngholm, Don, 1982. Transect SFR 2. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1039: Lyngholm, Don, 1982. SFR 7. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1040: Lyngholm, Don, 1982. Indian Creek, Copperus Canyon. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1041: Lyngholm, Don, 1982. Transect DFR 1. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1042: Lyngholm, Don, 1982. Barbara Joe [and] Walter. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1043: Lyngholm, Don, 1982. Terry Johnson. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1044: Lyngholm, Don, 1982. Alan and Renee Kailer. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1045: Lyngholm, Don, 1982. Jack and Betty Hallen. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1046: Lyngholm, Don, 1982. Gary Snapp and Laurel Hodgson. [San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1047: Lyngholm, Don, 1982. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1048: Lyngholm, Don, 1982. Gary Snapp and Andrew Thomas. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1049: Lyngholm, Don, 1982. Mark and Laurel Hodgson. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1050: Lyngholm, Don, 1982. Belva. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1051: Lyngholm, Don, 1982. Belva and Lynn. [Sierra Club, San Francisco River, AZ/NM.], San Francisco River (Ariz. and N.M.). Color Slide, 35mm.
NAU.PH.95.55.1052: Lyngholm, Don, 1975. [San Juan Canyon, Utah.], San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1053: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1054: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1055: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1056: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1057: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1058: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1059: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1060: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1061: Lyngholm, Don, 1975. [San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1061a: Lyngholm, Don, 1975. [Mounth of Grand Gulch, San Juan River, Utah.], San Juan River (Colo.-Utah) // San Juan Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1062: Watts, George and Patricia Watts, 1982. [Sierra Club outing-Red Rocks Project, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1063: Watts, George and Patricia Watts, 1982. [Sierra Club outing-Red Rocks Project, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1064: Watts, George and Patricia Watts, 1982. [Sierra Club outing-Red Rocks Project, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1065: Watts, George and Patricia Watts, 1982. [Sierra Club outing-Red Rocks Project, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1066: Watts, George and Patricia Watts, 1982. [Sierra Club outing-Red Rocks Project, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1067: Watts, George and Patricia Watts, 1982. [Sierra Club outing-Red Rocks Project, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1068: Watts, George and Patricia Watts, 1982. [Sierra Club outing-Red Rocks Project, AZ.], Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1069: Lyngholm, Don, 1976. [Ship Rock, N.M.], Ship Rock (N.M.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1070: Lyngholm, Don, 1976. [Ship Rock, NM.], Ship Rock (N.M.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1071: Lyngholm, Don, 1976. [Ship Rock, N.M.], Ship Rock (N.M.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1072: Lyngholm, Don, 1968. [Sierra Club, Steven's Arch, UT.], Stevens Arch (Utah) // Escalante River (Utah) // Escalante Canyon. Color Slide, 35mm.
NAU.PH.95.55.1073: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1074: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1075: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, hikers.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1076: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, cabin.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1077: Lyngholm, Don, 1980. [Sierra Club, Wemuniche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1078: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, hikers.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1079: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1080: Lyngholm, Don, 1980. [Sierra Club, Weminuches Wilderness, CO., July 1980.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1081: Lyngholm, Don, 1980. [Sierra Club, Weminuches Wilderness, CO, ground squirrel.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1082: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, July 1980.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1083: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1084: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, July 1980.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1085: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, July 1980.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1086: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, waterfall, July 1980.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1087: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, hikers.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1088: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, waterfall.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1089: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1090: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1091: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1092: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, July 1980.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1093: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1094: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1095: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1096: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, lake fishing.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1097: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1098: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, group at camp.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1099: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO, hiker.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1100: Lyngholm, Don, 1980. [Sierra Club hikers, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1101: Lyngholm, Don, 1980. [Sierra Club hikers, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1102: Lyngholm, Don, 1980. [Sierra Club hikers, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1103: Lyngholm, Don, 1980. [Sierra Club hikers, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1104: Lyngholm, Don, 1980. [Sierra Club hikers, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1105: Lyngholm, Don, 1980. [Sierra Club hikers, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1106: Lyngholm, Don, 1980. [Sierra Club hikers, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1107: Lyngholm, Don, 1980. [Durango & Silverton Narrow Gauge Railroad locomotives in Silverton, CO.], Silverton (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1108: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1109: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1110: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1111: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1112: Lyngholm, Don, 1980. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1113: Lyngholm, Don, 1984. Upper Molas Lake. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.) // Molas Lake (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1114: Lyngholm, Don, 1984. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1115: Lyngholm, Don, 1984. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1116: Lyngholm, Don, 1984. Moon Lake. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1117: Lyngholm, Don, 1984. Emerald Lake. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.) // Emerald Lake (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1118: Lyngholm, Don, 1984. Larry Hirsch, Robert Mowk, and Jerry Balch. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1119: Lyngholm, Don, 1984. Joan Glassey, Thomas Hyde, and Jerry Balch. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1120: Lyngholm, Don, 1984. Debbie Valentine and Ralph Hantoen. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1121: Lyngholm, Don, 1984. Mazdi Randeria. [Sierra Club, Weminuche Wilderness, CO, Debbie Valentine and Ralph Hantoen.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1122: Lyngholm, Don, 1984. Thomas Eling, Thomas Hyde, and Hewett. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1123: Lyngholm, Don, 1984. Hewett, Hirsch, Jameil Aryain, C. Pat Love. [Sierra Club, Mazdi Randeria, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1124: Lyngholm, Don, 1984. Douglas and Ellen Reeves. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1125: Lyngholm, Don, 1984. Paul Burks. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1126: Lyngholm, Don, 1984. Belva, Lynn, and Thomas Hyde. [Sierra Club, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1127: Lyngholm, Don, 1984. [Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1128: Lyngholm, Don, 1984. [Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1129: Lyngholm, Don, 1984. [Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1130: Lyngholm, Don, 1984. [Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1131: Lyngholm, Don, 1984. [Primula parryi, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1132: Lyngholm, Don, 1984. [Primula parryi, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1133: Lyngholm, Don, 1984. [Acomastylis rossii, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1134: Lyngholm, Don, 1984. [Alpine Lake, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1135: Lyngholm, Don, 1984. [Alpine Lake, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1136: Lyngholm, Don, 1984. [Weminuche Wilderness, CO, waterfall.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1137: Lyngholm, Don, 1984. [Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1138: Lyngholm, Don, 1984. [Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1139: Lyngholm, Don, 1984. [Alpine Lake, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1140: Lyngholm, Don, 1984. [Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1141: Lyngholm, Don, 1984. [Sierra Club hikers, Weminuche Wilderness, CO.], Weminuche Wilderness (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1142: Lyngholm, Don, 1982. El Vallecito Ranch. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1143: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM, Columbia Monkshood, Aconitum columbianum.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1144: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM. Columbia Monkshood, Aconitum columbianum.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1145: Lyngholm, Don, 1982. El Vallecito Ranch. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1146: Lyngholm, Don, 1982. El Vallecito Ranch. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1147: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM. Aster odscendens.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1148: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1149: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1150: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1151: Lyngholm, Don, 1982. Karen Sheldon. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1152: Lyngholm, Don, 1982. Jim Catlin. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1153: Lyngholm, Don, 1982. Curt Cunningham. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1154: Lyngholm, Don, 1982. Brant Calkin. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1155: Lyngholm, Don, 1982. Doug Sheikel. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1156: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1157: Lyngholm, Don, 1982. Shere Cowley, Karen Sheldon. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1158: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1159: Lyngholm, Don, 1982. [Sierra Club, Tres Piedras, NM.], Tres Piedras (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1160: Lyngholm, Don, 1975. [Sierra Club Trip - Saguaro.], Arizona. Color Slide, 35mm.
NAU.PH.95.55.1161: Lyngholm, Don, 1975. [Sierra Club Trip - people.], Arizona. Color Slide, 35mm.
NAU.PH.95.55.1162: Lyngholm, Don, 1975. [Sierra Club Trip.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1163: Lyngholm, Don, 1975. [Sierra Club Trip - hikers.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1164: Lyngholm, Don, 1975. [Sierra Club Trip - hikers.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1165: Lyngholm, Don, 1975. [Sierra Club Trip.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1166: Lyngholm, Don, 1975. [Sierra Club Trip.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1167: Lyngholm, Don, 1975. [Sierra Club Trip - hikers.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1168: Lyngholm, Don, 1975. [Sierra Club Trip - hikers.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1169: Lyngholm, Don, 1975. [Sierra Club Trip - hikers.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1170: Lyngholm, Don, 1975. [Sierra Club Trip.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1171: Lyngholm, Don, 1975. [Sierra Club Trip.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1172: Lyngholm, Don, 1975. [Sierra Club Trip - hikers.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1173: Lyngholm, Don, 1975. [Sierra Club Trip.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1174: Lyngholm, Don, 1975. [Sierra Club Trip - hiker.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1175: Lyngholm, Don, 1975. [Sierra Club Trip - hikers.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1176: Lyngholm, Don, 1975. [Sierra Club Trip.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1177: Lyngholm, Don, 1975. [Sierra Club.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1178: Lyngholm, Don, 1975. [Sierra Club Trip.], Utah. Color Slide, 35mm.
NAU.PH.95.55.1179: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1180: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1181: Lyngholm, Don, 1975. [Sierra Club Trip - refueling jeeps.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1182: Lyngholm, Don, 1975. [Sierra Club Trip - man and jeep.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1183: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1184: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1185: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1186: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1187: Lyngholm, Don, 1975. [Sierra Club Trip - hikers.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1188: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1189: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1190: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1191: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1192: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1193: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1194: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1195: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1196: Lyngholm, Don, 1975. [Sierra Club Trip.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1197: Lyngholm, Don, ca. 1957. Navajo Reservation., Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1198: Lyngholm, Don, ca. 1957. Sheep inspection dipping vat near Pinon., Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1199: Lyngholm, Don, ca. 1957. Navajo Reservation., Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1200: Lyngholm, Don, ca. 1957. [Navajo Reservation.], Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1201: Lyngholm, Don, ca. 1957. Navajo Reservation., Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1202: Lyngholm, Don, ca. 1957. Navajo boys - Lukachukai., Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1203: Lyngholm, Don, ca. 1957. Men fighting at Zhealy Tso's vaccination., Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1204: Lyngholm, Don, ca. 1957. 2 kids. [Goats and sheep.], Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1205: Lyngholm, Don, ca. 1955. [Navajo women and children.], Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1206: Lyngholm, Don, ca. 1957. Calf branding - Many Farms., Navajo Indian Reservation // Many Farms (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1207: Lyngholm, Don, ca. 1957. Calf branding., Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1208: Lyngholm, Don, ca. 1955. [Navajo Reservation.], Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1209: Lyngholm, Don, ca. 1955. [Beautiful Valley?], Beautiful Valley (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1210: Lyngholm, Don, ca. 1955. [Mealtime.], Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1211: Lyngholm, Don, ca. 1955. [Sheep immunization.], Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1212: Lyngholm, Don, ca. 1955. [Navajo children on a corral fence.], Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1213: Lyngholm, Don, ca. 1955. Branding cattle., Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1214: Lyngholm, Don, ca. 1955. [Calf roping at a rodeo.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1215: Lyngholm, Don, ca. 1955. [White Mesa Arch, AZ.], White Mesa Arch (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1216: Lyngholm, Don, ca. 1955. [Monument Valley.], Monument Valley (Ariz. and Utah) // Navajo Indian Reservati. Color Slide, 35mm.
NAU.PH.95.55.1217: Lyngholm, Don, ca. 1955. [Ship Rock], Ship Rock (N.M.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1218: Lyngholm, Don, 1972. [Near Farmington, New Mexico], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1219: Lyngholm, Don, 1972. [Aerial view of a canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1220: Lyngholm, Don, 1972. [Navajo Ceremony at Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1221: Lyngholm, Don, 1972. [Navajo Ceremony at Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1222: Lyngholm, Don, 1972. [Navajo Ceremony at Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1223: Lyngholm, Don, 1972. [Navajo Ceremony at Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1224: Lyngholm, Don, 1972. [Navajo Ceremony at Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1225: Lyngholm, Don, 1972. [Navajo Ceremony at Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1226: Lyngholm, Don, 1972. [Navajo Ceremony at Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1227: Lyngholm, Don, 1972. [Navajo Ceremony at Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1228: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mtn, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1229: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1230: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1231: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1232: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1233: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1234: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1235: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1236: Lyngholm, Don, 1973. [BIA - Navajo - Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1237: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1238: Lyngholm, Don, 1973. [BIA-Navajo-Beautiful Mountain, N.M.], Beautiful Mountain (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1239: Lyngholm, Don, 1977. Dennebito (sic) Petroglyphs., Dinnebito (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1240: Lyngholm, Don, 1977. Dennebito (sic) Petroglyphs., Dinnebito (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1241: Lyngholm, Don, 1977. Dennebito (sic) Petroglyphs, Dinnebito (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1242: Lyngholm, Don, 1976. [Sand Canyon, CO. - Ruin.], Sand Canyon Pueblo (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1243: Lyngholm, Don, 1976. [Sand Canyon, CO.], Sand Canyon (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1244: Lyngholm, Don, 1976. [Sand Canyon, CO.], Sand Canyon (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1245: Lyngholm, Don, 1976. [Sand Canyon, CO.], Sand Canyon (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1246: Lyngholm, Don, 1976. [Pueblo ruin, Sand Canyon, CO.], Sand Canyon Pueblo (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1247: Lyngholm, Don, 1976. [Pueblo ruin, Sand Canyon, CO.], Sand Canyon Pueblo (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1248: Lyngholm, Don, 1976. Sand Canyon. [Pueblo ruins.], Sand Canyon Pueblo (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1249: Lyngholm, Don, 1976. Sand Canyon. [Pueblo ruins.], Sand Canyon Pueblo (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1250: Lyngholm, Don, 1976. [Mountain Meadow Ranch, Sand Canyon, CO.], Sand Canyon (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1251: Lyngholm, Don, 1979. [White Mesa Arch, AZ.], White Mesa Arch (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1252: Lyngholm, Don, 1979. [White Mesa Arch, AZ.], White Mesa Arch (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1253: Lyngholm, Don, 1979. [White Mesa Arch, AZ.], White Mesa Arch (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1254: Lyngholm, Don, 1979. [White Mesa Arch, AZ.], White Mesa Arch (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1255: Lyngholm, Don, 1964. Heho [Sand Wash Groundsel?], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1256: Lyngholm, Don, 1970. Yuan. [Banana Yucca.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1257: Lyngholm, Don, 1970. California Poppy., location unknown. Color Slide, 35mm.
NAU.PH.95.55.1258: Lyngholm, Don, 1970. Azalea., location unknown. Color Slide, 35mm.
NAU.PH.95.55.1259: Lyngholm, Don, 1970. Rhododendron., location unknown. Color Slide, 35mm.
NAU.PH.95.55.1260: Lyngholm, Don, 1977. Lupine., location unknown. Color Slide, 35mm.
NAU.PH.95.55.1261: Lyngholm, Don, 1977. Colorado Columbine., location unknown. Color Slide, 35mm.
NAU.PH.95.55.1262: Lyngholm, Don, 1978. Desert grasses., location unknown. Color Slide, 35mm.
NAU.PH.95.55.1263: Lyngholm, Don, 1978. Orange Trees, Phoenix, Phoenix (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1264: Lyngholm, Don, 1978. Aslez., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1265: Lyngholm, Don, 1978. Aslez., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1266: Lyngholm, Don, 1978. Melapodium leucanthum, Plains Blackfoot., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1267: Lyngholm, Don, 1978. Castilleja chromosa., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1268: Lyngholm, Don, 1978. Manzanita., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1269: Lyngholm, Don, 1978. Alligator Juniper., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1270: Lyngholm, Don, 1978. Feru[?] [Cliff Fendlebrush; Fendlera rupicola.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1271: Lyngholm, Don, 1978. Castilleja chromosa., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1272: Lyngholm, Don, 1978. Feru[?] [Cliff Fendlerbush; Fendlera rupicola.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1273: Lyngholm, Don, 1978. Yucca angustissima., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1274: Lyngholm, Don, 1978. Yucca angustissima., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1275: Lyngholm, Don, 1978. Colorado Columbine, Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1276: Lyngholm, Don, 1978. Agave parryi., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1277: Lyngholm, Don, 1978. Agave parryi., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1278: Lyngholm, Don, 1978. Agave parryi., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1279: Lyngholm, Don, 1978. Agave parryi., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1280: Lyngholm, Don, 1978. Agave parryi., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1281: Lyngholm, Don, 1978. Agave parryi., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1282: Lyngholm, Don, 1978. Agave parryi., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1283: Lyngholm, Don, 1978. Quercus gambelli [Gambel Oak], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1284: Lyngholm, Don, 1978. Populus tremuloides. [Quaking Aspen.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1285: Lyngholm, Don, 1978. Populus tremuloides. [Quaking Aspen.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1286: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1287: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1288: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1289: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1290: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1291: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1293: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1294: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1295: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1296: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1297: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1298: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1299: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1300: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1301: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1302: Lyngholm, Don, 1979. [Ecology Nutrient Cycles.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1303: Lyngholm, Don, 1983. Lees Ferry, Lees Ferry (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1304: Lyngholm, Don, 1983. Lees Ferry., Lees Ferry (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1305: Lyngholm, Don, 1983. Lees Ferry., Lees Ferry (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1306: Lyngholm, Don, 1987. [Mount Wilson, AZ.], Mount Wilson Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1307: Lyngholm, Don, 1987. [Mount Wilson, AZ.], Mount Wilson Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1308: Lyngholm, Don, 1987. [Mount Wilson, AZ.], Mount Wilson Wilderness (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1309: Lyngholm, Don, 1982. [FS - Coconino, Slide Rock, AZ.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1310: Lyngholm, Don, 1982. [FS-Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1311: Lyngholm, Don, 1982. [FS-Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1312: Lyngholm, Don, 1982. [FS - Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1313: Lyngholm, Don, 1982. [FS - Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1314: Lyngholm, Don, 1982. [FS - Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1315: Lyngholm, Don, 1982. [FS - Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1316: Lyngholm, Don, 1982. [FS - Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1317: Lyngholm, Don, 1982. [FS - Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1318: Lyngholm, Don, 1982. [FS - Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1319: Lyngholm, Don, 1982. [FS - Coconino Slide Rock, AZ. Swimmers.], Slide Rock State Park (Ariz.) // Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1320: Lyngholm, Don, 1972. [Unidentified boy.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1321: Lyngholm, Don, 1972. [Unidentified young woman.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1322: Lyngholm, Don, 1972. [Undentified man, young woman, and boy.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1323: Lyngholm, Don, 1975. [Unidentified girl.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1324: Lyngholm, Don, 1977. [Kent and Suzie.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1325: Lyngholm, Don, 1977. [Suzie.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1326: Lyngholm, Don, 1977. [Suzie.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1327: Lyngholm, Don, 1977. [Kent.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1328: Lyngholm, Don, 1977. [Dale Pfeifer.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1329: Lyngholm, Don, 1977. [Clairelyn Lyngholm Pfeifer.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1330: Lyngholm, Don, 1977. [Unidentified women with Don's mother; Violet Lyngholm.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1331: Lyngholm, Don, 1977. [Cadet Chapel, United States Air Force Academy, Colorado Springs.], Colorado Springs (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1332: Lyngholm, Don, 1977. Virgil [Flynn?]., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1333: Lyngholm, Don, 1977. Mr. and Mrs. Gray., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1334: Lyngholm, Don, 1978. [Don Lyngholm with group of unidentified women and a man.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1335: Lyngholm, Don, 1977. [Unidentified man.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1336: Lyngholm, Don, 1977. Tommy., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1337: Lyngholm, Don, 1977. Beverley., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1338: Lyngholm, Don, 1977. Stanley., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1339: Lyngholm, Don, 1977. Janet., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1340: Lyngholm, Don, 1977. Stanley, Tommy, and Janet., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1341: Lyngholm, Don, 1977. Skinner house., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1342: Lyngholm, Don, 1977. Skinner house., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1343: Lyngholm, Don, 1977. Skinner house., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1344: Lyngholm, Don, 1977. Skinner house., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1345: Lyngholm, Don, 1977. Arlington-School. [Stanley and Janet.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1346: Lyngholm, Don, 1977. Mr. and Mrs. Gray., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1347: Lyngholm, Don, 1977. Lynn Christensen., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1348: Lyngholm, Don, 1977. Belva and D.L., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1349: Lyngholm, Don, 1977. Stanley[?], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1350: Lyngholm, Don, 1977. Stanley[?], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1351: Lyngholm, Don, 1977. [Unidentified teenage girl.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1352: Lyngholm, Don, 1978. Marion., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1353: Lyngholm, Don, 1978. Marion and Stanley., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1354: Lyngholm, Don, 1978. Stanley., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1355: Lyngholm, Don, 1978. Tommy., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1356: Lyngholm, Don, 1978. Janet and Stanley., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1357: Lyngholm, Don, 1978. Stanley and Janet., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1358: Lyngholm, Don, 1978. Mom and Beverley., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1359: Lyngholm, Don, 1978. Suzie., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1360: Lyngholm, Don, 1978. Kent., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1361: Lyngholm, Don, 1978. Frank. [This is believed to be Frank Sorenson, a second cousin of Don Lyngholm.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1362: Lyngholm, Don, 1978. [Unidentified couple.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1363: Lyngholm, Don, 1979. [Paria, UT - Hiker.], Paria Canyon (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1364: Lyngholm, Don, 1979. [Paria, UT - Hiker.], Paria Canyon (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1365: Lyngholm, Don, 1979. [Paria, UT - Hiker.], Paria Canyon (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1366: Lyngholm, Don, 1979. [Paria, UT - Hiker.], Paria Canyon (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1367: Lyngholm, Don, 1979. [Paria, UT - People.], Paria Canyon (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1368: Lyngholm, Don, 1979. [Paria, UT - People.], Paria Canyon (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1369: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1370: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1371: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1372: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1373: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1374: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1375: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1376: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1377: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1378: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1379: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1380: Lyngholm, Don, 1982. [Office people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1381: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1382: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1383: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1384: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1385: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1386: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1387: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1388: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1389: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1390: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1391: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1392: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1393: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1394: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1395: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1396: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1397: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1398: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1399: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1400: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1401: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1402: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1403: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1404: Lyngholm, Don, 1982. [Dew Wedding.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1405: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1406: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1407: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1408: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1409: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1410: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1411: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1412: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1413: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1414: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1415: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1416: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1417: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1418: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1419: Lyngholm, Don, 1982. [Stanley's high school graduation.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1420: Lyngholm, Don, 1978. George and Karen Abe. [Abe Wedding.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1421: Lyngholm, Don, 1978. George and Karen Abe. [Abe Wedding.], location unknown. Color slide, 35mm.
NAU.PH.95.55.1422: Lyngholm, Don, date unknown. My old house., location unknown. Color slide, 35mm.
NAU.PH.95.55.1423: Lyngholm, Don, 1984. [People - Tonto Nat. Bridge, AZ.], Tonto Natural Bridge (Ariz.). Color slide, 35mm.
NAU.PH.95.55.1424: Lyngholm, Don, 1984. [People - Tonto Nat. Bridge, AZ.], Tonto Natural Bridge (Ariz.). Color slide, 35mm.
NAU.PH.95.55.1425: Lyngholm, Don, 1984. [People - Tonto Nat. Bridge, AZ.], Tonto Natural Bridge (Ariz.). Color slide, 35mm.
NAU.PH.95.55.1426: Lyngholm, Don, 1984. [People - Tonto Nat. Bridge, AZ.], Tonto Natural Bridge (Ariz.). Color slide, 35mm.
NAU.PH.95.55.1427: Lyngholm, Don, 1984. [Tonto Nat. Bridge, Az.], Tonto Natural Bridge (Ariz.). Color slide, 35mm.
NAU.PH.95.55.1428: Lyngholm, Don, 1984. [Tonto Nat. Bridge, Az.], Tonto Natural Bridge (Ariz.). Color slide, 35mm.
NAU.PH.95.55.1429: Lyngholm, Don, 1982. [Dalea emoryi with parasite Pilostyles Thurberi, Mohawk Mountains, AZ.], Mohawk Mountains (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1430: Lyngholm, Don, 1982. [Dalea emoryi with parasite Pilostyles thurberi, Mohawk Mountains, AZ.], Mohawk Mountains (Ariz.) // Yuma County. Color Slide, 35mm.
NAU.PH.95.55.1431: Lyngholm, Don, 1982. [Dalea emoryi with parasite Pilostyles thurberi, Mohawk Mountains, AZ.], Mohawk Mountains (Ariz.) // Yuma County. Color Slide, 35mm.
NAU.PH.95.55.1432: Lyngholm, Don, 1982. [Asclepias subulata - Leafless Milkweed, Ligurta, AZ.], Ligurta (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1433: Lyngholm, Don, 1982. [Ligurta, AZ.], Ligurta (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1434: Lyngholm, Don, 1982. [Cholla at Castle Dome Mountains, AZ.], Castle Dome Mountains (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1435: Lyngholm, Don, 1982. [Echinocactus polycephalus, Castle Dome Mountains, AZ.], Castle Dome Mountains (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1436: Lyngholm, Don, 1982. [Castle Dome, AZ and Saguaros.], Castle Dome Mountains (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1437: Lyngholm, Don, 1982. [Castle Dome, AZ.], Castle Dome Mountains (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1438: Lyngholm, Don, 1982. [Castle Dome Mountains, AZ.], Castle Dome Mountains (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1439: Lyngholm, Don, 1982. [Castle Dome Mountains, AZ.], Castle Dome Mountains (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1440: Lyngholm, Don, 1982. [Castle Dome Mountains, AZ.], Castle Dome Mountains (Ariz.) // Yuma County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1441: Lyngholm, Don, 1982. [Petroglyphs in La Paz County, AZ.], La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1442: Lyngholm, Don, 1982. [Yuma - La Paz County, AZ.], La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1443: Lyngholm, Don, 1982. [Petroglyphs in La Paz County, AZ.], La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1444: Lyngholm, Don, 1982. [Petroglypphs in La Paz County, AZ.], La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1445: Lyngholm, Don, 1982. [Petroglyphs in La Paz County, AZ.], La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1446: Lyngholm, Don, 1982. [New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1447: Lyngholm, Don, 1982. [The Eagles Eye, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1448: Lyngholm, Don, 1982. [New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1449: Lyngholm, Don, 1982. [Black Mesa, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1450: Lyngholm, Don, 1982. [Eagles Eye, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1451: Lyngholm, Don, 1982. [New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1452: Lyngholm, Don, 1982. [Butte of Black Mesa, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1453: Lyngholm, Don, 1982. [Black Mesa, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1454: Lyngholm, Don, 1982. [Black Mesa, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1455: Lyngholm, Don, 1982. [Fallen saguaro cactus, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1456: Lyngholm, Don, 1982. [Transect, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1457: Lyngholm, Don, 1982. [Transect, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1458: Lyngholm, Don, 1982. [Transect, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1459: Lyngholm, Don, 1982. [Toward Black Mesa, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1460: Lyngholm, Don, 1982. [Transect, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1461: Lyngholm, Don, 1982. [Transect, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1462: Lyngholm, Don, 1982. [Transect, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1463: Lyngholm, Don, 1982. [Toward Black Mesa, AZ up wash area.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1464: Lyngholm, Don, 1982. [Toward Boundary Cone Mountain, AZ.], Boundary Cone (Ariz.) // Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1465: Lyngholm, Don, 1982. [Boundary Cone Mountain, AZ from road.], Boundary Cone (Ariz.) // Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1466: Lyngholm, Don, 1982. [Wide "L" of Boundary Cone Mountain, AZ.], Boundary Cone (Ariz.) // Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1467: Lyngholm, Don, 1982. [Wild burros near Oatman.], La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1468: Lyngholm, Don, 1982. [Wild burros near Oatman.], La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1469: Lyngholm, Don, 1982. [Battleship Mountain, AZ.], Battleship Mountain (Ariz.) // Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1470: Lyngholm, Don, 1982. [Jagged ridge, Black Mesa, AZ.], Black Mesa (Ariz.) // Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1471: Lyngholm, Don, 1982. [California poppies, Black Mesa, AZ.], Black Mesa (Ariz.) // Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1472: Lyngholm, Don, 1982. [N. Buttes, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ar. Color Slide, 35mm.
NAU.PH.95.55.1473: Lyngholm, Don, 1982. [E. Buttes, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ar. Color Slide, 35mm.
NAU.PH.95.55.1474: Lyngholm, Don, 1982. [Battleship Mountain, AZ.], Battleship Mountain (Ariz.) // Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1475: Lyngholm, Don, 1982. [Yucca, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1476: Lyngholm, Don, 1982. [California poppies and view, New Water Mountains, AZ.], New Water Mountains (Ariz.) // La Paz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1477: Lyngholm, Don, 1982. [Oatman, AZ.], Oatman (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1478: Lyngholm, Don, 1982. [Highway views, Oatman, AZ.], Oatman (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1479: Lyngholm, Don, 1982. [Vegetation, Near Oatman, AZ.], Oatman (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1480: Lyngholm, Don, 1982. [Vegetation, New Oatman, AZ.], Oatman (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1481: Lyngholm, Don, 1982. [Towards Black Mesa, AZ.], Black Mesa (Ariz.) /// Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1482: Lyngholm, Don, 1982. [Towards Black Mesa, AZ.], Black Mesa (Ariz.) // Mohave County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1483: Lyngholm, Don, 1983. Transect - Globe., Globe (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1484: Lyngholm, Don, 1983. Falls, Encinosa Picnic Area., Oak Creek Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1485: Lyngholm, Don, 1983. Transect Lake Pleasant., Pleasant, Lake (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1486: Lyngholm, Don, 1983. Transect Lake Pleasant., Pleasant, Lake (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1488: Lyngholm, Don, 1968. [Cummings Mesa, AZ.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ar. Color Slide, 35mm.
NAU.PH.95.55.1489: Lyngholm, Don, 1968. [Cummings Mesa, AZ.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ar. Color Slide, 35mm.
NAU.PH.95.55.1490: Lyngholm, Don, 1968. [Cummings Mesa, AZ as Lake Powell fills.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ariz.) // Powell, Lake (Utah an. Color Slide, 35mm.
NAU.PH.95.55.1491: Lyngholm, Don, 1968. [Cummings Mesa, AZ as Lake Powell fills.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ariz.) // Powell, Lake (Utah an. Color Slide, 35mm.
NAU.PH.95.55.1492: Lyngholm, Don, 1968. [Cummings Mesa, AZ.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ar. Color Slide, 35mm.
NAU.PH.95.55.1493: Lyngholm, Don, 1968. [Cummings Mesa, AZ.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ar. Color Slide, 35mm.
NAU.PH.95.55.1494: Lyngholm, Don, 1968. [Cummings Mesa, AZ.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ar. Color Slide, 35mm.
NAU.PH.95.55.1495: Lyngholm, Don, 1968. [Cummings Mesa, AZ.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ar. Color Slide, 35mm.
NAU.PH.95.55.1496: Lyngholm, Don, 1968. [Cummings Mesa, AZ.], Cummings Mesa (Utah and Ariz.) // Glen Canyon (Utah and Ar. Color Slide, 35mm.
NAU.PH.95.55.1497: Lyngholm, Don, 1977. [Sedona, 1977.], Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1498: Lyngholm, Don, 1977. [Sedona, 1977.], Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1499: Lyngholm, Don, 1978. West Clear Creek., West Clear Creek (Ariz.) // Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1500: Lyngholm, Don, 1978. West Clear Creek., West Clear Creek (Ariz.) // Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1501: Lyngholm, Don, 1978. West Clear Creek. [out of focus], West Clear Creek (Ariz.) // Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1502: Lyngholm, Don, 1978. West Clear Creek., West Clear Creek (Ariz.) // Yavapai County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1503: Lyngholm, Don, 1978. Sycamore Point., Sycamore Point (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1504: Lyngholm, Don, 1978. Sycamore Point., Sycamore Point (Ariz.) /// Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1505: Lyngholm, Don, 1978. Sycamore Point., Sycamore Point (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1506: Lyngholm, Don, 1978. Sycamore Point., Sycamore Point (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1507: Lyngholm, Don, 1978. Schnebly Hill Road., Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1508: Lyngholm, Don, 1978. Schnebly Hill Road., Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1509: Lyngholm, Don, 1978. Near Sedona., Sedona (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1510: Lyngholm, Don, 1972. [Moenkopi Wash.], Moenkopi Wash (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1511: Lyngholm, Don, 1978. Ruins near White Cone. [Moenkopi Wash.], Moenkopi Wash (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1512: Lyngholm, Don, 1978. Moenkopi Wash., Moenkopi Wash (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1513: Lyngholm, Don, 1978. Moenkopi Wash., Moenkopi Wash (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1514: Lyngholm, Don, 1978. View above X-6-2. [Moenkopi Wash.], Moenkopi Wash (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1515: Lyngholm, Don, date unknown. [Rock formation.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1516: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1517: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1518: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1519: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1520: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1521: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1522: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1523: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1524: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1525: Lyngholm, Don, 1978. Bidahochi., Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1526: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1527: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1528: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1529: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1530: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1531: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1532: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1533: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1534: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1535: Lyngholm, Don, 1980. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1536: Lyngholm, Don, 1971. Standing Rock, Cunzy Rock., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1537: Lyngholm, Don, ca. 1971. Maze Rim, Standing Rocks., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1538: Lyngholm, Don, 1971. Greek Columns, Standing Rocks., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1539: Lyngholm, Don, 1971. Greek Columns., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1540: Lyngholm, Don, 1971. South Fork, House Canyon., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1541: Lyngholm, Don, 1971. Greek Columns from Canyon., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1542: Lyngholm, Don, 1971. Maze Canyon. [Image out of focus.], Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1543: Lyngholm, Don, 1971. Greek Columns., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1544: Lyngholm, Don, 1971. Needles and Abajo Mountains., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1545: Lyngholm, Don, 1971. Needles and Abajo Mountains., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1546: Lyngholm, Don, 1971. Water Canyon., Water Canyon (Utah) // Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1547: Lyngholm, Don, 1971. Spanish Stairs Trail., Colorado River (Colo.-Mexico) // Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1548: Lyngholm, Don, 1971. Kiren Canyon., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1549: Lyngholm, Don, 1971. The Spanish Bottom., Colorado River (Colo.-Mexico) // Spanish Bottom (Utah) // Canyonlands National P. Color Slide, 35mm.
NAU.PH.95.55.1550: Lyngholm, Don, 1971. Spanish Bottom., Colorado River (Colo.-Mexico) // Spanish Bottom (Utah) // Canyonlands National P. Color Slide, 35mm.
NAU.PH.95.55.1551: Lyngholm, Don, 1971. [Canyon Lands National Park.], Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1552: Lyngholm, Don, 1971. Needles across Colorado River., Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1553: Lyngholm, Don, 1971. Side entrance to Water Canyon., Water Canyon (Utah) // Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1554: Lyngholm, Don, 1971. Grand View Point (horizon)., Water Canyon (Utah) // Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1555: Lyngholm, Don, 1971. Water Canyon., Colorado River (Colo.-Mexico) // Water Canyon (Utah) // Canyonlands National P. Color Slide, 35mm.
NAU.PH.95.55.1556: Lyngholm, Don, 1971. Closeup Beehive., Glen Canyon (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1557: Lyngholm, Don, 1971. Lake Powell on way back, Glen Canyon (Utah and Ariz.) // Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1558: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1559: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1560: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1561: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1562: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1563: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1564: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1565: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1566: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1567: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1568: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1569: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1570: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1571: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1572: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1573: Lyngholm, Don, 1973. [BIA - Pena Blanca Canyon.], Pena Blanca Canyon (Ariz.) // Santa Cruz County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1574: Lyngholm, Don, date unknown. [San Francisco Peaks area, AZ.], Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1575: Lyngholm, Don, date unknown. [San Francisco Peaks area, AZ.], Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1576: Lyngholm, Don, date unknown. [San Francisco Peaks area, AZ.], Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1577: Lyngholm, Don, date unknown. [San Francisco Peaks area, AZ.], Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1578: Lyngholm, Don, date unknown. [San Francisco Peaks area, AZ.], Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1579: Lyngholm, Don, date unknown. [San Francisco Peaks, AZ.], Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1580: Lyngholm, Don, ca. 1977. [Ponderosa forest near Flagstaff, AZ.], Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1581: Lyngholm, Don, ca. 1978. [San Francisco Peaks, AZ.], San Franciso Peaks (Ariz.) // Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1582: Lyngholm, Don, ca. 1977. [San Francisco Peaks, AZ.], San Franciso Peaks (Ariz.) // Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1583: Lyngholm, Don, ca. 1977. [Wupatki National Monument, AZ.], Wupatki National Monument (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1584: Lyngholm, Don, ca. 1977. [Wupatki National Monument, AZ.], Wupatki National Monument (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1585: Lyngholm, Don, ca. 1977. [Wupatki National Monument, AZ.], Wupatki National Monument (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1586: Lyngholm, Don, ca. 1977. [San Francisco Peaks, AZ.], San Francisco Peaks (Ariz.) // Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1587: Lyngholm, Don, ca. 1977. [Ponderosa Forest near Flagstaff, AZ.], Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1588: Lyngholm, Don, ca. 1977. [San Francisco Peaks, AZ.], San Francisco Peaks (Ariz.) // Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1589: Lyngholm, Don, ca. 1977. [San Francisco Peaks, AZ.], San Francisco Peaks (Ariz.) // Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1590: Lyngholm, Don, ca. 1977. [Mount Agassiz from Mount Humphrey's, looking southeast, AZ.], San Francisco Peaks (Ariz.) // Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1591: Lyngholm, Don, ca. 1977. [View from summit of Humphrey's Peak, AZ, looking east towards Sunset Crater.], San Francisco Peaks (Ariz.) // Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1592: Lyngholm, Don, ca. 1977. [View from summit of Humphrey's Peak, AZ.], San Francisco Peaks (Ariz.) // Coconino County (Ariz.). Color Transparency, 4 x 5.
NAU.PH.95.55.1593: Lyngholm, Don, 1978. Side Canyon Moenkopi., Moenkopi (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1594: Lyngholm, Don, 1973. [Unidentified landscape.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1595: Lyngholm, Don, 1975. [Unidentified landscape.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1596: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1597: Lyngholm, Don, 1978. Grand Canyon, Inner Gorge. [Looking at bridge at Phantom Ranch.], Grand Canyon (Ariz.) // Colorado River (Colo.-Mexico). Color Slide, 35mm.
NAU.PH.95.55.1598: Lyngholm, Don, 1977. [Bisti, N.M.], Bisti Badlands (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1599: Lyngholm, Don, 1978. Skeleton Mesa Monocline., Skeleton Mesa (Ariz.) // Navajo Indian Reservation. Color slide, 35mm.
NAU.PH.95.55.1600: Lyngholm, Don, 1967. [Capitol Reef National Park, Utah.], Capitol Reef National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1601: Lyngholm, Don, 1978. [Burr Trail at Capitol Reef National Park, Utah]., Capitol Reef National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1602: Lyngholm, Don, 1978. Grand Canyon. [Plateau Point off Bright Angel Trail.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1603: Lyngholm, Don, 1967. [Unidentified landscape, could possibly be in Arizona Strip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1604: Lyngholm, Don, 1978. Near Coal Canyon., Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.1605: Lyngholm, Don, 1975. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1606: Lyngholm, Don, 1977. Descending through North Rim., Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1607: Lyngholm, Don, 1976. [Havasu Falls in Havasu Canyon.], Havasu Falls (Ariz.) // Havasu Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1608: Lyngholm, Don, 1973. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.1609: Lyngholm, Don, 1978. Near Coal Canyon., Coal Canyon (Grand County, Utah). Color Slide, 35mm.
NAU.PH.95.55.1610: Lyngholm, Don, 1970. [Rainbow Bridge.], Rainbow Bridge National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.1611: Lyngholm, Don, 1975. [North Rim of Grand Canyon, Angel's Window.], Grand Canyon (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1612: Lyngholm, Don, 1975. [San Juan River.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1613: Lyngholm, Don, 1979. [Possibly flood on Navajo Indian Reservation.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1614: Lyngholm, Don, 1978. San Francisco Peaks., San Francisco Peaks (Ariz.) // Coconino County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1615: Lyngholm, Don, 1979. [Possibily Canyon de Chelly.], Canyon de Chelly National Monument (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1616: Lyngholm, Don, 1979. [Possibly flood on Navajo Indian Reservation.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.1617: Lyngholm, Don, 1978. Chained area. [Area that has been chain tilled by the Bureau of Land Management showing uprooted vegetation. "Chaining" involves securing a thick chain between two objects and dragging it across the area to be replanted once vegetation is uprooted.], Unidentified. Color slide, 35mm.
NAU.PH.95.55.1618: Lyngholm, Don, 1977. Transect - Mt. Sneffels., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1619: Lyngholm, Don, 1973. [Saguaro cactus in Sonoran desert.], Arizona. Color Slide, 35mm.
NAU.PH.95.55.1620: Lyngholm, Don, 1978. Black Mesa (Kayenta)., Black Mesa (Navajo County, Ariz.) // Navajo Indian Reservation. Color Slide, 35mm.
NAU.PH.95.55.1621: Lyngholm, Don, 1970. [Lake Powell, Oct. 1970.], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1622: Lyngholm, Don, 1970. [Bridge at Hite across Colorado River now Lake Powell, Oct. 1970.], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1623: Lyngholm, Don, 1970. [Bridge at Hite across Colorado River now Lake Powell, Oct. 1970.], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1624: Lyngholm, Don, 1970. [Lake Powell, Oct. 1970.], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1625: Lyngholm, Don, 1970. [Most likely trail at junction of Dark Canyon.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1626: Lyngholm, Don, 1970. [Lake Powell, Oct. 1970.], Powell, Lake (Utah and Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1627: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1628: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1629: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1630: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1631: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1632: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1633: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1634: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1635: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1636: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1637: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1638: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1639: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1640: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1641: Lyngholm, Don, date unknown. [Hieroglyphic Mountains, AZ.], Hieroglyphic Mountains (Ariz.) // Maricopa County (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1642: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1643: Lyngholm, Don, ca. 1973. "Chimney" just to the left of top center. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1644: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Colo Slide, 35mm.
NAU.PH.95.55.1645: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1646: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1647: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Photograph, 9 x 12.
NAU.PH.95.55.1648: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Photograph, 9 x 12.
NAU.PH.95.55.1649: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Photograph, 9 x 12.
NAU.PH.95.55.1650: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Photograph, 9 x 12.
NAU.PH.95.55.1651: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Photograph, 9 x 12.
NAU.PH.95.55.1652: Lyngholm, Don, ca. 1973. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Photograph, 9 x 12.
NAU.PH.95.55.1653: Lyngholm, Don, ca. 1973. See the ruin - all along the shelf, from the far left to the far right, center. [Crow Canyon.], Crow Canyon (N.M.) // Four Corners Region. Color Photograph, 9 x 12.
NAU.PH.95.55.1654: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1655: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1656: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1657: Lyngholm, Don, ca. 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1658: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1659: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1660: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1661: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1662: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1663: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1664: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., ruins.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1665: Lyngholm, Don, 1973. [BLM - Crow Canyon, N.M., petroglyphs.], Crow Canyon (N.M.) // Four Corners Region. Color Slide, 35mm.
NAU.PH.95.55.1666: Lyngholm, Don, 1977. Ouray, CO., Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1667: Lyngholm, Don, 1977. Mt. Sneffels wild area., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1668: Lyngholm, Don, 1977. Mt. Sneffels wild area., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1669: Lyngholm, Don, 1977. Vista Mt. Sneffels wild area., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1670: Lyngholm, Don, 1977. Mt. Sneffels wild area., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1671: Lyngholm, Don, 1977. Rock Glacier., Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1672: Lyngholm, Don, 1977. Rock Glacier., Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1673: Lyngholm, Don, 1977. Ouray Area., Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1674: Lyngholm, Don, 1977. [Ouray Area, CO.], Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1675: Lyngholm, Don, 1977. Potosi Peak?, Potosi Peak (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1676: Lyngholm, Don, 1977. Potosi Peak., Potosi Peak (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1677: Lyngholm, Don, 1977. [Mt. Sneffels wild area.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1678: Lyngholm, Don, 1977. [Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1679: Lyngholm, Don, 1977. Mt. Sneffels Wild Area., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1680: Lyngholm, Don, 1977. Potosi Peak., Potosi Peak (Colo.) // Ouray (Colo.). Color slide, 35mm.
NAU.PH.95.55.1681: Lyngholm, Don, 1977. Mt. Sneffels Wild Area., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1682: Lyngholm, Don, 1977. Mt. Sneffels Wild Area., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1683: Lyngholm, Don, 1977. Mt. Sneffels Wild Area., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1684: Lyngholm, Don, 1965. [Transect - Mt. Sneffels Wild Area.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1685: Lyngholm, Don, 1965. [Transect - Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1686: Lyngholm, Don, 1966. [Transect - Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1687: Lyngholm, Don, 1966. [Transect - Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color slide, 35mm.
NAU.PH.95.55.1688: Lyngholm, Don, 1966. [Transect - Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1689: Lyngholm, Don, 1966. [Transect - Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1690: Lyngholm, Don, 1977. Transect [Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1691: Lyngholm, Don, 1977. [Transect - Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1692: Lyngholm, Don, 1977. Transect [Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1693: Lyngholm, Don, 1977. Transect [Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1694: Lyngholm, Don, 1977. Transect [Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1695: Lyngholm, Don, 1977. Transect - Mt. Sneffels wild area, CO., Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1696: Lyngholm, Don, 1977. Transect [Mt. Sneffels wild area, CO.], Sneffels, Mount (Colo.) // Ouray (Colo.). Color Slide, 35mm.
NAU.PH.95.55.1697: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.] [Imagine is out of focus.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1698: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1699: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1700: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1701: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1702: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1703: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1704: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1705: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah) // San Juan County (Utah). Color Slide, 35mm.
NAU.PH.95.55.1706: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah) // San Juan County (Utah). Color Slide, 35mm.
NAU.PH.95.55.1707: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1708: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1709: Lyngholm, Don, 1975. [Sierra Club, San Juan River, Sept. 1975.], San Juan River (Colo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.1710: Lyngholm, Don, date unknown. [Zion N.P., UT.], Zion National Park (Utah). Color Photograph, 9x12.5.
NAU.PH.95.55.1711: Lyngholm, Don, date unknown. [Zion N.P., UT.], Zion National Park (Utah). Color Photograph, 12.5x9.
NAU.PH.95.55.1712: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1713: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1714: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1715: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1716: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah. Hikers.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1717: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah. Hikers.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1718: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1719: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1720: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah. Hiker in falls.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1721: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah. Hikers in falls.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1722: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah. Hiker in falls.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1723: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1724: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1725: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1726: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1727: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1728: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah. Hiker.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1729: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah. Western Red Columbine; Aquilegia elegantula.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1730: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah. Western Red Columbine; Aquilegia elegantula.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1731: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1732: Lyngholm, Don, 1982. [NPS - Zion, Orderville Canyon, Utah.], Zion National Park (Utah) // Orderville Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1733: Lyngholm, Don, 1973. [Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1734: Lyngholm, Don, 1973. [Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1735: Lyngholm, Don, 1973. [Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1736: Lyngholm, Don, 1973. [Zion National Park, Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1737: Lyngholm, Don, 1973. [Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1738: Lyngholm, Don, 1973. [Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1739: Lyngholm, Don, 1973. [Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1740: Lyngholm, Don, 1973. [Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1741: Lyngholm, Don, 1976. [Zion Canyon, Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1742: Lyngholm, Don, 1976. [Zion Canyon, Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1743: Lyngholm, Don, 1976. [Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1744: Lyngholm, Don, 1976. [Zion Canyn, Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1745: Lyngholm, Don, 1976. [Refridgerator Canyon, Zion N.P., Utah.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1746: Lyngholm, Don, 1976. [Zion, N.P., Utah; Kolob Section.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1747: Lyngholm, Don, 1976. [Zion, N.P., Utah; Kolob Section.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1748: Lyngholm, Don, 1970. [Dark Canyon, Utah; out of focus.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1749: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1750: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1751: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1752: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1753: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1754: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1755: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1756: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1757: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1758: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1759: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1760: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1761: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1762: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1763: Lyngholm, Don, 1970. [Dark Canyon, Utah, image out of focus.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1764: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1765: Lyngholm, Don, 1970. [Dark Canyon, Utah.], Dark Canyon (Utah). Color Slide, 35mm.
NAU.PH.95.55.1766: Lyngholm, Don, 1974. [Shafer Trail, Canyonlands N.P.], Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1767: Lyngholm, Don, 1974. [White Rim, Canyonlands, N.P.], Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1768: Lyngholm, Don, 1974. [Monument Canyon, Canyonlands N.P.], Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1769: Lyngholm, Don, 1974. [Monument Canyon, Canyonlands N.P.], Canyonlands National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1770: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.1771: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.1772: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.1773: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.1774: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.1775: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.1776: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.1777: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 13 x 9.
NAU.PH.95.55.1778: Lyngholm, Don, date unknown. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.1779: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1780: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1781: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.) // Virgin River. Color Slide, 35mm.
NAU.PH.95.55.1782: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1783: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1784: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1785: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1786: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1787: Lyngholm, Don, 1981. [Virgin River Gorge, AZ. Image is out of focus.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1788: Lyngholm, Don, 1981. [Virgin River Gorge, AZ. Image is out of focus.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1789: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1790: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1791: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1792: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1793: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1794: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1795: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1796: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1797: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1798: Lyngholm, Don, 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1799: Lyngholm, Don, ca. 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1800: Lyngholm, Don, ca. 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1801: Lyngholm, Don, ca. 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1802: Lyngholm, Don, ca. 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1803: Lyngholm, Don, ca. 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1804: Lyngholm, Don, ca. 1981. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1805: Lyngholm, Don, 1982. [Virgin River Gorge, AZ. Joshua Tree, Yucca brevifolia.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1806: Lyngholm, Don, 1982. [Virgin River Gorge, AZ. Wildflowers.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1807: Lyngholm, Don, 1982. [Virgin River Gorge, AZ. Hedgehog cactus, Enchinocereus englemannii.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1808: Lyngholm, Don, 1982. [Virgin River Gorge, AZ. Hedgehog cactus, Enchinocereus englemannii. Image out of focus.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1809: Lyngholm, Don, 1982. [Virgin River Gorge, AZ. Two girls standing in front of joshua trees.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1810: Lyngholm, Don, 1982. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1811: Lyngholm, Don, 1982. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1813: Lyngholm, Don, 1982. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1814: Lyngholm, Don, 1982. [Virgin River Gorge, AZ.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1815: Lyngholm, Don, 1982. [Virgin River Gorge, AZ. Cactus flower. Image is out of focus.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1816: Lyngholm, Don, 1982. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1817: Lyngholm, Don, 1982. [Virgin River Gorge, AZ. Banana Yucca, Yucca baccata.], Virgin River Gorge (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.1818: Lyngholm, Don, 1979. [Zion N.P., UT. East rim trail.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1819: Lyngholm, Don, 1979. [Zion N.P., UT. East rim trail.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1820: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1821: Lyngholm, Don, 1979. [Zion N.P., UT. East rim trail.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1822: Lyngholm, Don, 1979. [Zion N.P., UT. East rim trail.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1823: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1824: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1825: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1827: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1828: Lyngholm, Don, 1979. [Zion N.P., UT. Soaptree yucca, Yucca elata.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1829: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1830: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1831: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1832: Lyngholm, Don, 1979. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1833: Lyngholm, Don, date unknown. , Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1834: Lyngholm, Don, 1979. , location unknown. Color Slide, 35mm.
NAU.PH.95.55.1835: Lyngholm, Don, date unknown. , location unknown. Color Slide, 35mm.
NAU.PH.95.55.1836: Lyngholm, Don, date unknown. , location unknown. Color Slide, 35mm.
NAU.PH.95.55.1837: Lyngholm, Don, date unknown. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1838: Lyngholm, Don, date unknown. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1839: Lyngholm, Don, date unknown. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1840: Lyngholm, Don, date unknown. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1841: Lyngholm, Don, date unknown. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1842: Lyngholm, Don, date unknown. [Zion N.P., UT.], Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.1843: Lyngholm, Don, date unknown. [San Francisco Canyon, NM.], San Francisco Canyon (N.M.). Color Photograph, 9 x 12.5.
NAU.PH.95.55.1844: Lyngholm, Don, date unknown. [San Francisco Canyon, NM.], San Francisco Canyon (N.M.). Color Photograph, 9 x 12.5.
NAU.PH.95.55.1845: Lyngholm, Don, date unknown. [San Francisco Canyon, NM.], San Francisco Canyon (N.M.). Color Photograph, 9 x 12.5.
NAU.PH.95.55.1846: Lyngholm, Don, date unknown. [San Francisco Canyon, NM.], San Francisco Canyon (N.M.). Color Photograph, 12.5 x 9.
NAU.PH.95.55.1847: Lyngholm, Don, date unknown. [San Francisco Canyon, NM.], San Francisco Canyon (N.M.). Color Photograph, 12.5 x 9.
NAU.PH.95.55.1848: Lyngholm, Don, 1975. [Pueblo Pintado, NM - ruins.], Pueblo Pintado (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1849: Lyngholm, Don, 1975. [Pueblo Pintado, NM - ruins.], Pueblo Pintado (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1850: Lyngholm, Don, 1975. [Pueblo Pintado, NM - ruins.], Pueblo Pintado (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1851: Lyngholm, Don, 1981. [Pueblo Pintado, NM.], Pueblo Pintado Canyon (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1852: Lyngholm, Don, 1981. [Pueblo Pintado, NM - ruins.], Pueblo Pintado (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1853: Lyngholm, Don, 1981. [Pueblo Pintado, NM.], Pueblo Pintado Canyon (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1854: Lyngholm, Don, 1981. [Pueblo Pintado, NM.], Pueblo Pintado Canyon (N.M.). Color Slide, 35mm.
NAU.PH.95.55.1855: Lyngholm, Don, 1982. [Salmon Middle Fork, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1856: Lyngholm, Don, 1982. [Salmon Middle Fork, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1857: Lyngholm, Don, 1982. [Salmon Middle Fork, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1858: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1859: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1860: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1861: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1862: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1863: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1864: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1865: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1866: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1867: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1868: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1869: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1870: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1871: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1872: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1873: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1874: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1875: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1876: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1877: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1878: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1879: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1880: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1881: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1882: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1883: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1884: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1885: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1886: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1887: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1888: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1889: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1890: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1891: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1892: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho. Out of focus.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1893: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho. Out of focus.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1894: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1895: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1896: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1897: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1898: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1899: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1900: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1901: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1902: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1903: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1904: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1905: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1906: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1907: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1908: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1909: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1910: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1911: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1912: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1913: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1914: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1915: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho. Image is severly blurred.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1916: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1917: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1918: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1919: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1920: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1921: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1922: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1923: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1924: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1925: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1926: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1927: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1928: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1929: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1930: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1931: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1932: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1933: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1934: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1935: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1936: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1937: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1938: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1939: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1940: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1941: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1942: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1943: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1944: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1945: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1946: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1947: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1948: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1949: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Utah). Color Slide, 35mm.
NAU.PH.95.55.1950: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1951: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1952: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1953: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1954: Lyngholm, Don, 1982. [Middle Fork Salmon River, Idaho.], Salmon River, Middle Fork (Idaho). Color Slide, 35mm.
NAU.PH.95.55.1955: Lyngholm, Don, 1982. [NF - Flaming Gorge, WY.], Flaming Gorge National Recreation Area (Wyo. and Utah) // Flaming Gorge Reservoir (Wyo. Color Slide, 35mm.
NAU.PH.95.55.1956: Lyngholm, Don, 1982. [FS - Flaming Gorge, WY.], Flaming Gorge National Recreation Area (Wyo. and Utah) // Flaming Gorge Reservoir (Wyo. Color Slide, 35mm.
NAU.PH.95.55.1957: Lyngholm, Don, 1982. [FS - Flaming Gorge, WY.], Flaming Gorge National Recreation Area (Wyo. and Utah) // Flaming Gorge Reservoir (Wyo. Color Slide, 35mm.
NAU.PH.95.55.1958: Lyngholm, Don, 1982. [FS - Flaming Gorge, WY.], Flaming Gorge National Recreation Area (Wyo. and Utah). Color Slide, 35mm.
NAU.PH.95.55.1959: Lyngholm, Don, 1982. [FS - Flaming Gorge, WY.], Flaming Gorge National Recreation Area (Wyo. and Utah) // Flaming Gorge Reservoir (Wy. Color Slide, 35mm.
NAU.PH.95.55.1960: Lyngholm, Don, 1982. [FS - Flaming Gorge, WY.], Flaming Gorge National Recreation Area (Wyo. and Utah) // Flaming Gorge Reservoir (Wy. Color Slide, 35mm.
NAU.PH.95.55.1961: Lyngholm, Don, 1982. [FS - Flaming Gorge, WY.], Flaming Gorge National Recreation Area (Wyo. and Utah) // Flaming Gorge Reservoir (Wy. Color Slide, 35mm.
NAU.PH.95.55.1962: Lyngholm, Don, 1982. [FS - Flaming Gorge, WY.], Flaming Gorge National Recreation Area (Wyo. and Utah) // Flaming Gorge Reservoir (Wy. Color Slide, 35mm.
NAU.PH.95.55.1963: Lyngholm, Don, 1978. Monterrey [Monterey] Shore., Monterey Bay (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1964: Lyngholm, Don, 1978. Monterrey [Monterey] Shore., Monterey Bay (Calif.). Color slide, 35mm.
NAU.PH.95.55.1965: Lyngholm, Don, 1978. Monterrey [Monterey] Shore., Monterey Bay (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1966: Lyngholm, Don, 1978. Monterrey [Monterey] Shore., Monterey Bay (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1967: Lyngholm, Don, 1978. Seagulls - Monterrey [Monterey]., Monterey Bay (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1968: Lyngholm, Don, 1978. Monterrey [Monterey] Shore., Monterey Bay (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1969: Lyngholm, Don, 1978. Monterrey [Monterey] Shore., Monterey Bay (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1970: Lyngholm, Don, 1978. Carmel? [Carmel-by-the-Sea]., Carmel-by-the-Sea (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1971: Lyngholm, Don, 1978. Carmel - Shore., Carmel-by-the-Sea (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1972: Lyngholm, Don, 1978. Berkeley Campus., Berkeley (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1973: Lyngholm, Don, 1978. Berkeley Campus., Berkeley (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1974: Lyngholm, Don, 1978. Berkeley Campus., Berkeley (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1975: Lyngholm, Don, 1978. Harbor - San Francisco., San Francisco Bay Area (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1976: Lyngholm, Don, 1978. Bay Bridge., San Francisco-Oakland Bay Bridge (Oakland and San Francisco, Calif.). Color Slide, 35mm.
NAU.PH.95.55.1977: Lyngholm, Don, 1978. San Francisco., San Francisco Bay Area (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1978: Lyngholm, Don, 1978. San Francisco from Bay., San Francisco Bay Area (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1979: Lyngholm, Don, 1978. Golden Gate Bridge?, California. Color Slide, 35mm.
NAU.PH.95.55.1980: Lyngholm, Don, 1978. Sauselito. [Sausalito]., Sausalito (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1981: Lyngholm, Don, 1978. Sauselito. [Sausalito]., Sausalito (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1982: Lyngholm, Don, 1978. Sauselito. [Sausalito]., Sausalito (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1983: Lyngholm, Don, 1978. Sauselito [Sausalito] Marina., Sausalito (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1984: Lyngholm, Don, 1978. [San Francisco Bay, CA.], San Francisco Bay Area (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1985: Lyngholm, Don, 1978. Ship and San Francisco., San Francisco Bay Area (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1986: Lyngholm, Don, 1978. Alcatraz., Alcatraz Island (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1987: Lyngholm, Don, 1978. Alcatraz., Alcatraz Island (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1988: Lyngholm, Don, 1978. San Francisco., San Francisco Bay Area (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1989: Lyngholm, Don, 1978. Oil Tanker [San Francisco Bay, CA]., San Francisco Bay Area (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1990: Lyngholm, Don, 1978. Bay Bridge., San Francisco-Oakland Bay Bridge (Oakland and San Francisco, Calif.). Color Slide, 35mm.
NAU.PH.95.55.1991: Lyngholm, Don, 1978. Crest - Los Gatos., Los Gatos (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1992: Lyngholm, Don, 1978. Crest - Los Gatos., Los Gatos (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1993: Lyngholm, Don, 1978. Crest - Los Gatos., Los Gatos (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1994: Lyngholm, Don, 1978. Redwoods., California. Color Slide, 35mm.
NAU.PH.95.55.1995: Lyngholm, Don, 1978. Bonnie Doon Sea & Canyon., Bonny Doon (Calif.). Color Slide, 35mm.
NAU.PH.95.55.1996: Lyngholm, Don, 1978. Sierra?, Sierra Nevada (Calif. and Nev.). Color Slide, 35mm.
NAU.PH.95.55.1997: Lyngholm, Don, 1978. Sierra?, Sierra Nevada (Calif. and Nev.). Color Slide, 35mm.
NAU.PH.95.55.1998: Lyngholm, Don, 1978. Sierra?, Sierra Nevada (Calif. and Nev.). Color Slide, 35mm.
NAU.PH.95.55.1999: Lyngholm, Don, 1978. California foothills yellow mustard., California. Color Slide, 35mm.
NAU.PH.95.55.2000: Lyngholm, Don, 1978. Redwoods - Bonnie Doon., Bonny Doon (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2001: Lyngholm, Don, 1978. Santa Cruz sailboat., Santa Cruz (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2002: Lyngholm, Don, 1978. Santa Cruz wharf., Santa Cruz (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2003: Lyngholm, Don, 1978. Near Monterrey [Monterey]., Monterey Bay (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2004: Lyngholm, Don, 1978. [Sierras]., Sierra Nevada (Calif. and Nev.). Color Slide, 35mm.
NAU.PH.95.55.2005: Lyngholm, Don, 1978. [Sierras]., Sierra Nevada (Calif. and Nev.). Color Slide, 35mm.
NAU.PH.95.55.2006: Lyngholm, Don, 1977. Golden Gate Bridge., Golden Gate Bridge (San Francisco, Calif.). Color Slide, 35mm.
NAU.PH.95.55.2007: Lyngholm, Don, 1977. San Francisco., San Francisco Bay Area (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2008: Lyngholm, Don, 1977. Golden Gate Bridge., Golden Gate Bridge (San Francisco, Calif.). Color Slide, 35mm.
NAU.PH.95.55.2009: Lyngholm, Don, 1977. Point Reyes., Point Reyes Beach (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2010: Lyngholm, Don, 1977. Point Reyes., Point Reyes Beach (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2011: Lyngholm, Don, 1977. Point Reyes., Point Reyes Beach (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2012: Lyngholm, Don, 1977. Point Reyes., Point Reyes Beach (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2013: Lyngholm, Don, 1977. Point Reyes., Point Reyes Beach (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2014: Lyngholm, Don, 1977. Point Reyes., Point Reyes Beach (Calif.). Color Slide, 35mm.
NAU.PH.95.55.2015: Lyngholm, Don, 1978. The Alamo., Alamo (San Antonio, Tex.). Color Slide, 35mm.
NAU.PH.95.55.2016: Lyngholm, Don, 1978. The Alamo., Alamo (San Antonio, Tex.). Color Slide, 35mm.
NAU.PH.95.55.2017: Lyngholm, Don, 1978. The Alamo., Alamo (San Antonio, Tex.). Color Slide, 35mm.
NAU.PH.95.55.2018: Lyngholm, Don, 1978. The Alamo., Alamo (San Antonio, Tex.). Color Slide, 35mm.
NAU.PH.95.55.2019: Lyngholm, Don, 1978. The Alamo., Alamo (San Antonio, Tex.). Color Slide, 35mm.
NAU.PH.95.55.2020: Lyngholm, Don, 1978. Alamo - grounds., Alamo (San Antonio, Tex.). Color Slide, 35mm.
NAU.PH.95.55.2021: Lyngholm, Don, 1978. The Alamo., Alamo (San Antonio, Tex.). Color Slide, 35mm.
NAU.PH.95.55.2022: Lyngholm, Don, 1978. The Alamo., Alamo (San Antonio, Tex.). Color Slide, 35mm.
NAU.PH.95.55.2023: Lyngholm, Don, 1978. Old Baylor., Independence (Tex.). Color Slide, 35mm.
NAU.PH.95.55.2024: Lyngholm, Don, 1978. Washington on Brazos., Washington (Tex.). Color Slide, 35mm.
NAU.PH.95.55.2025: Lyngholm, Don, 1978. Washington on Brazos., Washington (Tex.). Color Slide, 35mm.
NAU.PH.95.55.2026: Lyngholm, Don, 1978. Washington on Brazos., Washington (Tex.). Color Slide, 35mm.
NAU.PH.95.55.2027A: Lyngholm, Don, date unknown. [Warm Springs, Alabama.], Warm Springs (Ala.). Black-And-White Photograph, 8 x 7.5.
NAU.PH.95.55.2027B: Lyngholm, Don, date unknown. [Warm Springs, Alabama.], Warm Springs (Ala.). Black-And-White Photograph, 8 x 7.5.
NAU.PH.95.55.2027C: Lyngholm, Don, date unknown. [Warm Springs, Alabama.], Warm Springs (Ala.). Black-And-White Photograph, 8 x 7.5.
NAU.PH.95.55.2027D: Lyngholm, Don, date unknown. [Warm Springs, Alabama.], Warm Springs (Ala.). Black-And-White Photograph, 8 x 7.5.
NAU.PH.95.55.2027E: Lyngholm, Don, date unknown. [Warm Springs, Alabama.], Warm Springs (Ala.). Black-And-White Photograph, 8 x 7.5.
NAU.PH.95.55.2027F: Lyngholm, Don, date unknown. [Warm Springs, Alabama.], Warm Springs (Ala.). Black-And-White Photograph, 8 x 7.5.
NAU.PH.95.55.2027G: Lyngholm, Don, date unknown. [Warm Springs, Alabama.], Warm Springs (Ala.). Black-And-White Photograph, 8 x 7.5.
NAU.PH.95.55.2028: Lyngholm, Don, date unknown. [BIA - Petroglyphs.], Unidentified. Black-And-White Photograph, 11.5 x 16.5.
NAU.PH.95.55.2029: Lyngholm, Don, date unknown. [BIA - Petroglyphs.], Unidentified. Black-And-White Photograph, 11.5 x 16.5.
NAU.PH.95.55.2030: Lyngholm, Don, date unknown. [BIA - Unidentified landscape.], Unidentified. Black-And-White Photograph, 11.5 x 16.5.
NAU.PH.95.55.2031: Lyngholm, Don, date unknown. [BIA - Unidentified cliff-dwellings.], Unidentified. Black-And-White Photograph, 11.5 x 16.5.
NAU.PH.95.55.2032: Lyngholm, Don, date unknown. [BIA - Unidentified landscape.], Unidentified. Black-And-White Photograph, 11.5 x 16.5.
NAU.PH.95.55.2033: Lyngholm, Don, date unknown. [BIA - Unidentified landscape.], Unidentified. Black-And-White Photograph, 11.5 x 16.5.
NAU.PH.95.55.2034: Lyngholm, Don, date unknown. , location unknown. Color Photograph, 9 x 13.
NAU.PH.95.55.2035: Lyngholm, Don, date unknown. , location unknown. Color Photograph, 9 x 13.
NAU.PH.95.55.2036: Lyngholm, Don, date unknown. [Maidenhair fern, Paria Canyon.], Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah. Color Photograph, 9 x 13.
NAU.PH.95.55.2037: Lyngholm, Don, date unknown. [Lower Paria.], Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah. Color Photograph, 9 x 13.
NAU.PH.95.55.2038: Lyngholm, Don, date unknown. [Narrows.], location unknown. Color Photograph, 13 x 9.
NAU.PH.95.55.2039: Lyngholm, Don, date unknown. [Buckskin Gulch.], location unknown. Color Photograph, 13 x 9.
NAU.PH.95.55.2040: Lyngholm, Don, date unknown. [Soap Creek.], Grand Canyon (Ariz.). Color Photograph, 13 x 9.
NAU.PH.95.55.2041: Lyngholm, Don, date unknown. [Sand Bank.], location unknown. Color Photograph, 9 x 13.
NAU.PH.95.55.2042: Lyngholm, Don, date unknown. [From near Marble Lodge.], location unknown. Color Photograph, 13 x 9.
NAU.PH.95.55.2043: Lyngholm, Don, date unknown. [Unidentified landscape.], location unknown. Color Photograph, 9 x 13.
NAU.PH.95.55.2044: Lyngholm, Don, date unknown. [Unidentified landscape.], location unknown. Color Photograph, 9 x 13.
NAU.PH.95.55.2045: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2046: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2047: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2048: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2049: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2050: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2051: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2052: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2053: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2054: Lyngholm, Don, date unknown. [Unidentified aerial landscape.], location unknown. Color Photograph, 9 x 12.
NAU.PH.95.55.2055: Dunner, Daniel, date unknown. [Red Rocks, AZ - Sierra Club.], location unknown. Color Photograph, 12.5 x 9.
NAU.PH.95.55.2056: Dunner, Daniel, date unknown. [Red Rocks, AZ - Sierra Club.], location unknown. Color Photograph, 9 x 12.5.
NAU.PH.95.55.2057: Dunner, Daniel, date unknown. [Red Rocks, AZ - Sierra Club.], location unknown. Color Photograph, 9 x 12.5.
NAU.PH.95.55.2058: Dunner, Daniel, date unknown. [Red Rocks, AZ - Sierra Club.], location unknown. Color Photograph, 12.5 x 9.
NAU.PH.95.55.2059: Lyngholm, Don, date unknown. [Looking down the Cockscomb toward Coyote Buttes. The Cockscomb is a rugged "hogback" extending far to the north nearly to Cannonville.], Coyote Butte (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.2060: Lyngholm, Don, date unknown. [The Coyote Buttes.], Coyote Butte (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.2061: Lyngholm, Don, date unknown. [View from Cedar Mtn.], Cedar Mountain (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.2062: Lyngholm, Don, date unknown. [Possibly Paria Canyon.], Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah). Color Photograph, 9 x 13.
NAU.PH.95.55.2063: Lyngholm, Don, date unknown. [Lower Paria.], Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Ut. Color Photograph, 9 x 13.
NAU.PH.95.55.2064: Lyngholm, Don, date unknown. [The Dine below Coyote Butte beyond.], Coyote Butte (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.2065: Lyngholm, Don, date unknown. [Unidentified landscape.], location unknown. Color Photograph, 9 x 13.
NAU.PH.95.55.2066: Lyngholm, Don, date unknown. [Corral Valley.], Corral Valley (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.2067: Lyngholm, Don, date unknown. [Upper Paria Canyon.], Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah a. Color Photograph, 9 x 13.
NAU.PH.95.55.2068: Lyngholm, Don, date unknown. [Paria Canyon.], Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah a. Color Photograph, 13 x 9.
NAU.PH.95.55.2069: Lyngholm, Don, date unknown. [Soap Creek Canyon.], Paria Canyon-Vermilion Cliffs Wilderness (Ariz. and Utah) // Paria River (Utah a. Color Photograph, 9 x 13.
NAU.PH.95.55.2070: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Photograph, 27.5 x 35.5.
NAU.PH.95.55.2071: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Photograph, 27.5 x 35.5.
NAU.PH.95.55.2072: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Photograph, 27.5 x 35.5.
NAU.PH.95.55.2073: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2074: Lyngholm, Don, date unknown. [Unidentified landscape of grasses and shrubs in valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2075: Lyngholm, Don, date unknown. [Unidentified canyon and valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2076: Lyngholm, Don, 1961. [Unidentified landscape of grasses.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2077: Lyngholm, Don, 1964. [Unidentified rock formation in middle of a desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2078: Lyngholm, Don, 1965. [Fire at edge of forest.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2079: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2080: Lyngholm, Don, 1968. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2081: Lyngholm, Don, 1968. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2082: Lyngholm, Don, date unknown. [Unidentified mountain range in the snow.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2083: Lyngholm, Don, 1969. [Aerial photograph of unidentified location.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2084: Lyngholm, Don, 1969. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2085: Lyngholm, Don, 1970. [Four men standing in grassy valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2086: Lyngholm, Don, 1970. [Wood fence below mountains.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2087: Lyngholm, Don, 1970. [Possibly river in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2088: Lyngholm, Don, 1970. [Aspen trees in unidentified location.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2089: Lyngholm, Don, 1970. [Mountain range possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2090: Lyngholm, Don, 1970. [Mountains and river possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2091: Lyngholm, Don, 1970. [Mountains and aspen possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2092: Lyngholm, Don, 1970. [Mountains and river possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2093: Lyngholm, Don, 1970. [Mountains possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2094: Lyngholm, Don, 1970. [Mountains possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2095: Lyngholm, Don, 1970. [Mountains possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2096: Lyngholm, Don, 1970. [River possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2097: Lyngholm, Don, 1970. [Mountains and river possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2098: Lyngholm, Don, 1970. [Unidentified mountainside.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2099: Lyngholm, Don, 1970. [Unidentified mountainside with waterfall.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2100: Lyngholm, Don, 1972. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2101: Lyngholm, Don, 1972. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2102: Lyngholm, Don, 1972. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2103: Lyngholm, Don, 1972. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2104: Lyngholm, Don, 1972. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2105: Lyngholm, Don, 1972. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2106: Lyngholm, Don, 1972. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2107: Lyngholm, Don, 1972. [Unidentified river with industrial power plant on opposite shore.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2108: Lyngholm, Don, 1973. [White Canyon, Natural Bridges Monument, Utah.], Natural Bridges National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.2109: Lyngholm, Don, 1973. [White Canyon, Natural Bridges Monument, Utah.], Natural Bridges National Monument (Utah). Color Slide, 35mm.
NAU.PH.95.55.2110: Lyngholm, Don, 1974. [Fall view of mountainside possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2111: Lyngholm, Don, 1974. [Mountain range possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2112: Lyngholm, Don, 1974. [Mountain range possibly in southern Utah.], Utah. Color Slide, 35mm.
NAU.PH.95.55.2113: Lyngholm, Don, 1974. , Utah. Color Slide, 35mm.
NAU.PH.95.55.2114: Lyngholm, Don, 1976. [Don Lyngholm standing on unidentified river bank.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2115: Lyngholm, Don, 1976. [Two people posing for picture on unidentified river bank.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2116: Lyngholm, Don, 1977. [Aerial photograph of unidentified location.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2117: Lyngholm, Don, 1978. [Possibly a road to Monument Valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2118: Lyngholm, Don, 1978. Twin Buttes., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2119: Lyngholm, Don, 1978. [Aerial photograph of unidentified mountain range.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2120: Lyngholm, Don, date unknown. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2121: Lyngholm, Don, date unknown. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2122: Lyngholm, Don, date unknown. [Unidentified mountains in snow.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2123: Lyngholm, Don, date unknown. [Rock formation in middle of valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2124: Lyngholm, Don, 1978. [Chained area with highway on left.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2125: Lyngholm, Don, 1978. Big Mountain view., Big Mountain (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2126: Lyngholm, Don, 1978. Big Mtn [Mountain] view 1., Big Mountain (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2127: Lyngholm, Don, 1978. Big Mtn [Mountain] view 2., Big Mountain (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2128: Lyngholm, Don, 1978. Big Mtn [Mountain] view 3., Big Mountain (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2129: Lyngholm, Don, 1979. [Desert landscape with cholla cactus in foreground and mountains in back.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2130: Lyngholm, Don, 1979. [Desert landscape with cholla cactus in foreground and mountains in back.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2131: Lyngholm, Don, 1979. Zion., Zion National Park (Utah). Color Slide, 35mm.
NAU.PH.95.55.2132: Lyngholm, Don, 1979. [Unidentified plants in stagnant water.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2133: Lyngholm, Don, 1979. [Possibly fossils.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2134: Lyngholm, Don, 1979. [Cabin on bank of river in snow covered canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2135: Lyngholm, Don, 1979. [Landscape of highway and mountains.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2136: Lyngholm, Don, 1979. [Larkspur; Delphinium.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2137: Lyngholm, Don, 1979. [Larkspur; Delphinium.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2138: Lyngholm, Don, 1979. [Landscape of trees at sunset.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2139: Lyngholm, Don, 1979. [Landscape of trees at sunset.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2140: Lyngholm, Don, 1979. [Truck parked along highway at sunset.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2141: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2142: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2143: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2144: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2145: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2146: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2147: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2148: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2149: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2150: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2151: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2152: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2153: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2154: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2155: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2156: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2157: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2158: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2159: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2160: Lyngholm, Don, 1982. [Aerial photograph of canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2161: Lyngholm, Don, 1978. Upper Oraibi Valley, AZ., Oraibi (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2162: Lyngholm, Don, 1978. Sunset - South Mtn. [Mountain] Phoenix., Phoenix (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2163: Lyngholm, Don, 1979. [Coconino County Courthouse, Flagstaff, AZ.], Flagstaff (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2164: Lyngholm, Don, date unknown. [Two graduates and another women posing for camera.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2165: Lyngholm, Don, date unknown. [Elderly couple.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2166: Lyngholm, Don, date unknown. [Group of five people; three adults and two children with awards.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2167: Lyngholm, Don, date unknown. [Elderly couple standing in front of house.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2168: Lyngholm, Don, date unknown. [Unidentified male graduate.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2169: Lyngholm, Don, date unknown. [Unidentified man standing in front of house.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2170: Lyngholm, Don, 1988. [Family of four standing in front of train.], Silverton (Colo.). Color Slide, 35mm.
NAU.PH.95.55.2171: Lyngholm, Don, 1988. [Four people holding up a rug, with two little boys standing in front.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2172: Lyngholm, Don, 1975. [Unidentified coastline with house on opposite shore.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2173: Lyngholm, Don, 1975. [Dirt road leading to houses.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2174: Lyngholm, Don, 1975. [Mountains with dirt road in foreground.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2175: Lyngholm, Don, 1976. [Landscape; grassy valley with river flowing through it.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2176: Lyngholm, Don, 1976. [Mr. and Mrs. Gray with three other people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2177: Unidentified, 1976. [Don Lyngholm, Mr. and Mrs. Gray with two other people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2178: Lyngholm, Don, 1976. [Landscape view of town below hilltop.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2179: Lyngholm, Don, 1976. [Unidentified landscape of mountains.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2180: Lyngholm, Don, 1976. [Landscape view of townhouses.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2181: Lyngholm, Don, 1976. [Mr. and Mrs. Gray with Native American family.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2182: Lyngholm, Don, 1976. [People standing outside of church.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2183: Lyngholm, Don, 1976. [People gathered outside of church.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2184: Lyngholm, Don, 1976. [People gathered outside of church.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2185: Lyngholm, Don, 1977. [A barn.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2186: Lyngholm, Don, 1977. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2187: Lyngholm, Don, 1977. [Side view of a white house.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2188: Lyngholm, Don, 1977. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2189: Lyngholm, Don, 1977. [Front view of a white house.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2190: Lyngholm, Don, 1977. [View of a white house.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2191: Lyngholm, Don, 1977. [View of house and barns.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2192: Lyngholm, Don, 1977. [Kent Pfeifer.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2193: Lyngholm, Don, 1977. [Clairelyn and Dale Pfeifer.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2194: Lyngholm, Don, 1977. [Unidentified girl.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2195: Lyngholm, Don, 1977. [Unidentified girl.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2196: Lyngholm, Don, 1977. [Two unidentified girls.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2197: Lyngholm, Don, 1977. [Unidentified couple.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2198: Unidentified, 1977. [Unidentified woman.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2199: Lyngholm, Don, 1977. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2200: Lyngholm, Don, 1977. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2201: Lyngholm, Don, 1978. [Stanley Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2202: Lyngholm, Don, 1978. [Stanley Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2203: Lyngholm, Don, 1978. [Tom Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2204: Lyngholm, Don, 1978. [Tom Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2205: Lyngholm, Don, 1978. [Tom Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2206: Lyngholm, Don, 1978. [Stanley Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2207: Lyngholm, Don, 1978. [Violet Lyngholm and Beverley Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2208: Lyngholm, Don, 1978. [Janet Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2209: Lyngholm, Don, 1978. [Janet Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2210: Lyngholm, Don, 1978. [Janet Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2211: Lyngholm, Don, 1978. [Stanley Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2212: Lyngholm, Don, 1978. [Janet, Tom and Stanley Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2213: Lyngholm, Don, 1978. [Marion and Beverley Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2214: Lyngholm, Don, 1978. [Tom and Marion Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2215: Lyngholm, Don, 1978. [Unidentified woman.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2216: Lyngholm, Don, 1978. [Susan Pfeifer.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2217: Lyngholm, Don, 1978. [Susan Pfeifer.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2218: Lyngholm, Don, 1978. [Kent Pfeifer.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2219: Lyngholm, Don, 1978. [Kent Pfeifer.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2220: Lyngholm, Don, 1978. Valley - Moms [?] Home., Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2221: Lyngholm, Don, 1978. [Violet Lyngholm and possibly Don's father.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2222: Lyngholm, Don, 1979. [Office employee holding plant specimen.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2223: Lyngholm, Don, 1979. [Office employee eating an apple.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2224: Lyngholm, Don, 1979. [Office employee.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2225: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2226: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2227: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2228: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2229: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2230: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2231: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2232: Lyngholm, Don, 1984. [Stanley with an elderly women at Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2233: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2234: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2235: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2236: Lyngholm, Don, 1984. [Janet's graduation. Image is out of focus.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2237: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2238: Lyngholm, Don, 1984. [Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2239: Lyngholm, Don, 1984. [Janet's graduation, posing with another family possibly aunt, uncle and cousins.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2240: Lyngholm, Don, 1984. [Stanley Skinner posing with three others at Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2241: Lyngholm, Don, 1984. [Three women posing for camera.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2242: Lyngholm, Don, 1984. [Janet posing with two other women at her graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2243: Lyngholm, Don, 1984. [Janet posing with two others at her graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2244: Lyngholm, Don, 1984. [Janet, Stanley and another woman at Janet's graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2245: Lyngholm, Don, 1984. [Two men sitting in a living room.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2246: Lyngholm, Don, 1984. [Janet with two others at her graduation.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2247: Lyngholm, Don, 1984. [Janet with two elderly people.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2248: Lyngholm, Don, 1984. [Janet with three others.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2249: Lyngholm, Don, 1984. [Janet posing with another family.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2250: Lyngholm, Don, 1984. [Janet with another couple.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2251: Lyngholm, Don, 1984. [Janet with another girl and couple.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2252: Lyngholm, Don, 1984. [Unidentified woman.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2253: Lyngholm, Don, 1984. [Janet with four others.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2254: Lyngholm, Don, 1984. [Janet with two others.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2255: Lyngholm, Don, 1984. [Janet and unidentified woman.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2256: Lyngholm, Don, 1984. [Janet with another family.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2257: Lyngholm, Don, 1984. [Beverley and Marion Skinner.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2258: Lyngholm, Don, date unknown. [Wild flowers.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2259: Lyngholm, Don, date unknown. [Gramma grass.], Unidentified. Color Transparecy, 4 x 5.
NAU.PH.95.55.2260: Lyngholm, Don, date unknown. [Sky pilot; wild flowers.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2261: Lyngholm, Don, date unknown. [Groundsel, in the Sunflower family.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2262: Lyngholm, Don, date unknown. [Cliff-rose.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2263: Lyngholm, Don, date unknown. [Gramma grass.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2264: Lyngholm, Don, date unknown. [Gramma grass.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2265: Lyngholm, Don, date unknown. [Groundsel, in the Sunflower family.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2266: Lyngholm, Don, date unknown. [Yellow goldenrod.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2267: Lyngholm, Don, date unknown. [Lupine.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2268: Lyngholm, Don, date unknown. [Gramma grass.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2269: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2270: Lyngholm, Don, date unknown. [Groundsel.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2271: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2272: Lyngholm, Don, date unknown. [Unidentified tree landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2273: Lyngholm, Don, date unknown. [Unidentified field.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2274: Lyngholm, Don, date unknown. [Unidentified canyon.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2275: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2276: Lyngholm, Don, date unknown. [Unidentified forest.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2277: Lyngholm, Don, date unknown. [Canyon with waterfalls.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2278: Lyngholm, Don, date unknown. [Canyon with waterfalls.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2279: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2280: Lyngholm, Don, date unknown. [Canyon desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2281: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2282: Lyngholm, Don, date unknown. [Desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2283: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2284: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2285: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2286: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2287: Lyngholm, Don, date unknown. [Unidentified canyon.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2288: Lyngholm, Don, date unknown. [Unidentified forest in the fall.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2289: Lyngholm, Don, date unknown. [Bidahochi.], Bidahochi (Ariz.) // Navajo Indian Reservation. Color Transparency, 4 x 5.
NAU.PH.95.55.2290: Lyngholm, Don, date unknown. [Mountainside covered with cactus and shrubs.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2291: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2292: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2293: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2294: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2295: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2296: Lyngholm, Don, date unknown. [Unidentified canyon.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2297: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2298: Lyngholm, Don, date unknown. [Unidentified canyon.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2299: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2300: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2301: Lyngholm, Don, date unknown. [Unidentified desert landscape.], Unidentified. Color Transparency, 4 x 5.
NAU.PH.95.55.2302: Lyngholm, Don, date unknown. [Unidentified golf course and commuity at base of mountains.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2303: Lyngholm, Don, date unknown. [Sonoran desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2304: Lyngholm, Don, date unknown. [Desert landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2305: Lyngholm, Don, date unknown. [Unidentified mountains.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2306: Lyngholm, Don, date unknown. [Sonoran desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2307: Lyngholm, Don, date unknown. [Sonoran desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2308: Lyngholm, Don, date unknown. [Sonoran desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2309: Lyngholm, Don, date unknown. [Sonoran desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2310: Lyngholm, Don, date unknown. [Sonoran desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2311: Lyngholm, Don, date unknown. [Sonoran desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2312: Lyngholm, Don, date unknown. [Sonoran desert.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2313: Lyngholm, Don, date unknown. [Unidentified lake and dock.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2314: Lyngholm, Don, date unknown. [Unidentified lake in background.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2315: Lyngholm, Don, date unknown. [Desert landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2316: Lyngholm, Don, date unknown. [Cactus flower. Image is out of focus.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2317: Lyngholm, Don, date unknown. [Unidentified valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2318: Lyngholm, Don, date unknown. [Unidentified valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2319: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2320: Lyngholm, Don, date unknown. [Sandstone.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2321: Lyngholm, Don, date unknown. [Sandstone.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2322: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2323: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2324: Lyngholm, Don, 1967. [Mountain landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2325: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2326: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2327: Lyngholm, Don, 1967. [Unidentified mountains.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2328: Lyngholm, Don, 1967. [Unidentified mountain covered with trees.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2329: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2330: Lyngholm, Don, 1967. [Canyon with valley below.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2331: Lyngholm, Don, 1967. [Unidentified rock formations.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2332: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2333: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2334: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2335: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2336: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2337: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2338: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2339: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2340: Lyngholm, Don, 1967. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2341: Lyngholm, Don, 1968. [Waterfall.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2342: Lyngholm, Don, 1970. [Unidentified canyon and valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2344: Lyngholm, Don, 1970. [Unidentified landscap of a river.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2345: Lyngholm, Don, 1972. [Possibly Zion National Park.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2346: Lyngholm, Don, 1972. [Unidentified canyon landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2347: Lyngholm, Don, 1972. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2348: Lyngholm, Don, 1972. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2349: Lyngholm, Don, 1972. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2350: Lyngholm, Don, 1972. [Possibly Zion National Park.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2351: Lyngholm, Don, 1972. [Possibly Zion National Park.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2352: Lyngholm, Don, 1972. [Possibly Zion National Park.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2353: Lyngholm, Don, 1972. [Possibly Zion National Park.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2354: Lyngholm, Don, 1972. [Possibly Zion National Park.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2355: Lyngholm, Don, 1972. [Possibly Zion National Park.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2356: Lyngholm, Don, 1972. [Possibly Zion National Park.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2357: Lyngholm, Don, 1972. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2358: Lyngholm, Don, 1972. [Unidentified quarry.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2359: Lyngholm, Don, 1972. [Unidentified landscape, tree covered valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2360: Lyngholm, Don, 1974. [Unidentified group of people sitting under a tree.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2361: Lyngholm, Don, 1974. [Unidentified river trip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2362: Lyngholm, Don, 1974. [Green River trip.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2363: Lyngholm, Don, 1974. [Green River trip.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2364: Lyngholm, Don, 1974. [Green River trip.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2365: Lyngholm, Don, 1974. [Green River trip. Cabin at base of mountain.], [Green River trip.]. Color Slide, 35mm.
NAU.PH.95.55.2366: Lyngholm, Don, 1974. [Green River trip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2367: Lyngholm, Don, 1974. [Unidentified river trip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2368: Lyngholm, Don, 1974. [Unidentified river trip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2369: Lyngholm, Don, 1974. [Unidentified river rapid.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2370: Lyngholm, Don, 1974. [Unidentified river rapid.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2371: Lyngholm, Don, 1974. [Unidentified river trip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2372: Lyngholm, Don, 1974. [Unidentified river rapid.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2373: Lyngholm, Don, 1974. [Unidentified river rapid.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2374: Lyngholm, Don, 1974. [Unidentified river with dilapitated cabins on shore.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2375: Lyngholm, Don, 1974. [Unidentified mountainside.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2376: Lyngholm, Don, 1974. [Unidentified landscape of river and mountains.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2377: Lyngholm, Don, 1974. [Unidentified river trip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2378: Lyngholm, Don, 1974. Unidentified landscape of building on river bank.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2379: Lyngholm, Don, 1974. [Unidentified cliffs along river.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2380: Lyngholm, Don, 1974. [Unidentified river landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2381: Lyngholm, Don, 1974. [Unidentified mountainside.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2382: Lyngholm, Don, 1974. [Unidentified river trip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2383: Lyngholm, Don, 1974. [Unidentified mountainside.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2384: Lyngholm, Don, 1974. [Unidentified river bank with dwellings.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2385: Lyngholm, Don, 1974. [Unidentified man sleeping in chair.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2386: Lyngholm, Don, 1974. [Green River.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2387: Lyngholm, Don, 1974. [Bank along the Green River.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2388: Lyngholm, Don, 1974. [Green River.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2389: Lyngholm, Don, 1974. [Green River.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2390: Lyngholm, Don, 1974. [Green River.], Green River (Wyo.-Utah). Color Slide, 35mm.
NAU.PH.95.55.2391: Lyngholm, Don, 1974. [Waterfall.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2392: Lyngholm, Don, 1975. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2393: Lyngholm, Don, 1975. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2394: Lyngholm, Don, 1975. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2395: Lyngholm, Don, 1975. [Unidentified canyon landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2396: Lyngholm, Don, 1975. [Unidentified canyon landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2397: Lyngholm, Don, 1975. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2398: Lyngholm, Don, 1975. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2399: Lyngholm, Don, 1975. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2400: Lyngholm, Don, 1975. [Aspens.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2401: Lyngholm, Don, 1975. [Unidentified dry river bank.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2402: Lyngholm, Don, 1975. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2403: Lyngholm, Don, 1975. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2404: Lyngholm, Don, 1975. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2405: Lyngholm, Don, 1975. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2406: Lyngholm, Don, 1975. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2407: Lyngholm, Don, 1975. [Petroglyphs.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2408: Lyngholm, Don, 1975. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2409: Lyngholm, Don, 1975. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2410: Lyngholm, Don, 1975. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2411: Lyngholm, Don, 1976. [Unidentified yard with sprinklers going.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2412: Lyngholm, Don, 1977. [Unidentified desert landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2413: Lyngholm, Don, 1977. [Unidentified aerial photograph in storm.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2414: Lyngholm, Don, 1977. [Unidentified aerial photograph.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2415: Lyngholm, Don, 1978. [Unidentified aerial photograph of snow covered mountains.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2416: Lyngholm, Don, 1978. [Unidentified canyon waterfalls.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2417: Lyngholm, Don, 1978. [Unidentified river.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2418: Lyngholm, Don, 1979. , Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2419: Lyngholm, Don, 1979. [Unidentified canyon. Image is out of focus.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2420: Lyngholm, Don, 1979. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2421: Lyngholm, Don, 1979. [Unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2422: Lyngholm, Don, 1979. [Identified canyon side.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2423: Lyngholm, Don, 1979. [Unidentified landscape overlooking valley.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2424: Lyngholm, Don, 1979. [Unidentified canyon side.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2425: Lyngholm, Don, 1979. [Saguaro cacti.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2426: Lyngholm, Don, 1979. [Close-up of saguaro.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2427: Lyngholm, Don, 1979. [Unidentified plant.], location unknown. Color Slide, 35mm.
NAU.PH.95.55.2428: Lyngholm, Don, 1979. [Coatimundi at the Sonora Desert Museum.], Tucson (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2429: Lyngholm, Don, 1979. [Coyote or Mexican wolf at the Sonora Desert Museum.], Tucson (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2430: Lyngholm, Don, 1979. [Coatimundi at the Sonora Desert Museum.], Tucson (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2431: Lyngholm, Don, 1979. [Coatimundi at the Sonora Desert Museum.], Tucson (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2432: Lyngholm, Don, 1979. [Desert big horn sheep at the Sonora Desert Museum.], Tucson (Ariz.). Color Slide, 35mm.
NAU.PH.95.55.2433: Lyngholm, Don, 1979. [Unidentified desert landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2434: Lyngholm, Don, 1979. [Unidentified desert landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2435: Lyngholm, Don, 1979. [Unidentified desert landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2436: Lyngholm, Don, 1979. [Unidentified desert landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2437: Lyngholm, Don, 1979. [Unidentified canyon landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2438: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2439: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2440: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2441: Lyngholm, Don, date unknown. [Group of people preparing for river trip.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2442: Lyngholm, Don, date unknown. [Unidentified bank of lake.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2443: Lyngholm, Don, date unknown. [Unidentified bank of lake.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2444: Unidentified, date unknown. [Don Lyngholm and two others at unidentified canyon.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2445: Lyngholm, Don, date unknown. [Unidentified landscape.], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.24452: Lyngholm, Don, date unknown. On sec 5, there are many old oaks like this., Unidentified. Color Photograph, 9 x 13.
NAU.PH.95.55.2446: Unidentified, 1971. [Don Lyngholm], Unidentified. Color Slide, 35mm.
NAU.PH.95.55.2447: Lyngholm, Don, 1982. Paria - 1982, Sept. [Unidentified backpacker.], Paria River (Utah and Ariz.). Color Photograph, 9 x 12.5.
NAU.PH.95.55.2448: Lyngholm, Don, 1984. Top of Cheoah Bald, 5200' May 1984., Cheoah Bald (N.C.). Color Photograph, 9 x 13.
NAU.PH.95.55.2449: Lyngholm, Don, date unknown. Mrs. A. in snow drift on Santa Fe St. Flagstaff, Dec 24., Flagstaff (Ariz.). Color Photograph, 9 x 13.
NAU.PH.95.55.2450: Lyngholm, Don, date unknown. 7:30AM Jan 21, on the Swwannee (sic)River temp 06F, last day of 50 mile., Swanee River (Fla. and Ga.). Color Photograph, 9 x 13.
NAU.PH.95.55.2451: Lyngholm, Don, date unknown. Rt to left - Art Ives, Lt. Col retired, George Machinigt, Bob A in plaid shirt, in yellow winderbreaker, Joanne - will leave Apr. 1 to do entire Appalachian Trail - 2000 miles. She is only 62 - Shorty in dark blue - leaves Mar 15 for New Zealand & Milford track. And Bob Aaunders [?], direction of FT Assu[?]. Just nite (sic) out, Feb 16 - temp in high 30., Unidentified. Color Photograph, 9 x 13.