DGGS IR 195-24
Title:Summary report of mining investigations in the Ketchikan district
Publisher:Alaska Territorial Department of Mines
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Quadrangle(s):Craig, Dixon Entrance, Ketchikan
Keyword(s):Arsenic; Barium; Cadmium; Chromium; Copper; Crystals; Cultural Resources; Gold; Lead; Mining; Mining Methods; Molybdenum; Nickel; Production Data; Silver; Vein Deposit; Zinc
Roehm, J.C., 1939, Summary report of mining investigations in the Ketchikan district: Alaska Territorial Department of Mines Itinerary Report 195-24, 14 p.
- ir195_24.pdf (865.0 K)