University of Arizona

Mining

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  1. Papers of William E. Thomas

    William E. Thomas, born in 1852, was a Businessman, as well as city and county official of Phoenix, Arizona. He served as Postmaster of Phoenix from 1894-1898, and of Liberty, Arizona in 1901 and 1905. The collection inlcudes correspondence, reports, bill ...

    castanoe - 2014-03-25 14:56

  2. Kennecott Copper Corporation, Braden Unit Records

    In 1915, Kennecott Copper Corporation secured a controlling interest in the Braden Copper Company, located near Rancagua, Chile. Includes an account of the history, geology, mining methods and mine safety, with accompanying maps, photographs, and charts, ...

    castanoe - 2014-04-22 13:55

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