Mining methods and costs of mining copper ore at the Verde Central Mines, Inc., Jerome, Ariz.

Author: Dickson, Robert H.
Year: 1931
Document Type: USBI
Issuing Agency: U.S. Dept. of Commerce, Bureau of Mines,
SUDOC: C 22.11:6464
Series: Information circular / Bureau of Mines ;
Report Number: 6464
Subjects: Copper mines and mining--Arizona--Jerome
Mineral industries--Arizona--Jerome
Link: https://hdl.handle.net/2027/mdp.39015077576653

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