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New Mexico

 Subject
Subject Source: Library of Congress Subject Headings

Found in 2 Collections and/or Records:

Calumet and Hecla Mining Companies Photograph Collection

 Collection — Box 1-33
Identifier: MS-003
Abstract Photograph collection, 1892-1967, of the Calumet and Hecla Mining Company. Images document all aspects of mining company activity: rocks, drilling and blasting, timbering, tramming, rockhouses, milling, smelting, electrolytic, dredge, leaching, docks and shipping, engines and compressors, pumps, surface shops, and power plants. Also includes photographs from more than twenty Calumet and Hecla companies, including the mines (Calumet and Hecla, Ahmeek, Allouez, Centennial, Isle Royale,...
Dates: 1892-1967

Copper For America Manuscript

 Collection — Box 1
Identifier: MS-692
Abstract

Manuscript, 2004, Charles K. Hyde's updated manuscript for "Copper for America : the United States copper industry from colonial times to the 1990s" (Tucson : University of Arizona Press).

Dates: 2004