University of Arizona

Mining

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  1. Documents Relating to Southwest History

    Documents highlight the discovery of Silver at Arizonac in 1736 in the jurisdiction of Don Juan Bautista de Anza, the Chief Justice for His Majesty in the Province of Sonora, the career of his son, also named Don Juan Bautista de Anza (1736-1788), who was ...

    castanoe - 2016-02-22 10:44