Repository
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| | • | University of Arizona Libraries, Special Collections | [Undo] |
| | 1 | Author: | Kennecott Copper Corporation. Braden Unit | Requires cookie* | | | Title: | Records of Kennecott Copper Corporation, Braden Unit,
1938-1953. ead | | | | Date(s): | 1938-1953. | | | | Abstract: | This collection is comprised of three bound volumes. The first volume, dated 1938 - 1952, describes the history, geology, mining methods and mine safety, complete with accompanying maps, photographs, and charts, of the Braden Unit of the Kennecott Copper Corporation. The second volume, dated 1943 - 1952, contains a set of blueprints of diamond drilling equipment. The third volume, which is undated, contains construction plans and calculations for various mining operations and buildings. | | | | Repository: | University of Arizona Libraries, Special Collections | | | | Subjects: | Mining corporations -- Chile -- History -- 20th century | Mine safety -- Chile | Mines and mineral resources -- Chile -- History -- 20th century | | | | Similar Items: | Find Similar Guides |
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