| | 1 | Author: | Witherell, William F. (William Frank) | Requires cookie* | | | Title: | William F. Witherell papers
1870-1886 ead | | | | Date(s): | 1870-1886 | | | | Abstract: | Correspondence, financial records, and miscellaneous papers relating to mining investments in Pima County.
Includes letters from mining investors regarding their investments, chiefly from Pelican Mining Co. and Arizona Gold and Silver Mining Co.
Also includes a check register, May 1878 to May 1879, and financial journal, May 1878 to March 1880, for the Arivaca Milling,
Mining and Commercial Co. | | | | Repository: | University of Arizona Libraries, Special Collections | | | | Subjects: | Mines and mineral resources -- Arizona -- Pima County -- History -- Sources. | Mining engineers -- Archives. | | | | Similar Items: | Find Similar Guides |
| 2 | Author: | Stern, Roger,
1915- | Requires cookie* | | | Title: | Roger Stern Papers,
circa
1955-1978 ead | | | | Date(s): | circa
1955-1978 | | | | Abstract: | Contains biographical information, subject files, reports and
printed materials, 1955-1978, relating chiefly to his career as an engineer and
manager at Compañia Minera de Cananea in Sonora, Mexico, and as a
consultant with the firm Pincock, Allen and Holt in Tucson, Arizona. | | | | Repository: | University of Arizona Libraries, Special Collections | | | | Subjects: | Copper mines and mining -- Mexico -- Cananea | Mines and mineral resources -- Mexico -- Sonora
(State) | Mining engineers -- Archives | Industries -- Mexico -- Cananea | | | | Similar Items: | Find Similar Guides |
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