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DGGS IR 195-43

Report of investigations of J.C. Roehm in the Hyder and Ketchikan mining precincts, Alaska

Bibliographic Reference

Roehm, J.C., 1947, Report of investigations of J.C. Roehm in the Hyder and Ketchikan mining precincts, Alaska: Alaska Territorial Department of Mines Itinerary Report 195-43, 13 p. http://doi.org/10.14509/585

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Keywords

Construction Materials; Copper; Cultural Resources; Geology; Gold; Iron; Lead; Marble; Mica; Mining; Mining Methods; Natural Gas; Petroleum; Placer; Production Data; Silver; Tungsten; Zinc

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