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1867 (1)
1Author:  Douglass, A. E. (Andrew Ellicott), 1867-1962Requires cookie*
 Title:  Andrew Ellicott Douglass papers, 1867-1962 ead 
 Date(s):  1867-1962 
 Abstract:  Chiefly materials related to A.E. Douglass' astronomical and tree-ring research, and administration, at the Harvard College Observatory, Lowell Observatories, Steward Observatory, Laboratory of Tree-Ring Research, and University of Arizona. Includes correspondence, photographs, films shot by A.E. Douglass, and an unpublished biography. 
 Repository:  University of Arizona Libraries, Special Collections 
 Subjects:  Scientific apparatus and instruments | Scientists -- Arizona | Astronomical observatories -- Arizona | Astronomical observatories -- Mexico | Astronomical observatories -- Peru | Climatology -- Research | Dendrochronology -- Research | Solar eclipses -- Observations | Tree-rings -- Research | Solar energy -- Research | Sunspots -- Research | Weather forecasting -- Research 
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...Old Pueblo Club, Tucson, AZ. ,...
...Correspondence: Foundation for the study of cycles. ,...
...Articles by A.E.D. : "Dating Pueblo Bonito and other Ruins...
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