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Mining Methods and Costs at the Anaconda Company Berkeley Pit, Butte, Montana
Report issued by the U.S. Bureau of Mines discussing the mining operations in Montana. As stated in the summary, "this report deals with the design and development of the Berkely open-pit mine Butte, Mont., owned and operated by the Anaconda Company" (p. 1). This report includes tables, maps, illustrations, and photographs.
Date:
1959
Creator:
McWilliams, John R.
System:
The UNT Digital Library