Mining and milling methods and costs of the Golden Messenger Mine of the United Gold Mines Corporation, York, Mont.

Author: Lorain, S. H.
Year: 1937
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:6947
Series: Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number: 6947
Subject: Gold mines and mining--Montana
Link: https://hdl.handle.net/2027/mdp.39015074128375

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