Mining methods at the Morning mine of the Federal Mining and Smelting Company, Mullan, Idaho

Author: Wethered, Charles E.
Additional Authors: Coady, Leo J.
Year: 1930
Document Type: MAIN
Issuing Agency: U.S. Dept. of Commerce, Bureau of Mines,
SUDOC: C 22.11:6238
Series: Information circular / United States Bureau of Mines ;
Report Number: I.C. 6238
Subjects: Silver mines and mining--Idaho--Coeur d'Alene Mining District
Mineral industries--Idaho--Coeur d'Alene Mining District
Link: https://hdl.handle.net/2027/mdp.39015095083518

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