BEAVER DREDGING COMPANY Nine Mile District. Missoula County. Minerals Yearbook 1941. Page 383. Operated dry-land dredges on Nine Mile, Josephine and McCormick Creeks.https://digitalcommons.mtech.edu/minerals_yearbook_all/1065/thumbnail.jp
EDNA Winston District (Beaver). Broadwater County. Minerals Yearbook 1939. Page 374. Produced crude ...
CONFEDERATE GULCH PLACERS Backer District. Broadwater County. Minerals Yearbook 1941. Page 375. Two ...
BACHELOR GOLD MINING COMPANY Gould-Stemple District. Lewis & Clark County. Minerals Yearbook 1935 st...
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BIG SIX MINING COMPANY Elk Creek District. Missoula County. Minerals Yearbook 1934. Sta. app. Page 4...
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I.X.L. MINE Coloma District. Missoula County. Minerals Yearbook 1938. Page 354. Shipped gold ore for...
EDNA Winston District (Beaver). Broadwater County. Minerals Yearbook 1939. Page 374. Produced crude ...
CONFEDERATE GULCH PLACERS Backer District. Broadwater County. Minerals Yearbook 1941. Page 375. Two ...
BACHELOR GOLD MINING COMPANY Gould-Stemple District. Lewis & Clark County. Minerals Yearbook 1935 st...
O.A. BARNES DREDGE Clancey District. Jefferson County. Minerals Yearbook 1941. Page 379. Operated dr...
EMIGRANT GULCH Emigrant Creek. Park County. Minerals Yearbook 1941. Page 384. Emigrant Dredging Co. ...
GOLD LEAF PLACER Horse Prairie District. Beaverhead County. Minerals Yearbook 1941. Page 374. Dry-la...
GOLD CREEK PLACER Pioneer District. Powell County. Minerals Yearbook 1941. Page 384. Dredging operat...
ASSOCIATED PLACERS, INC. Horse Prairie District. Beaverhead County. Minerals Yearbook 1941. Page 374...
GOULD PLACER Rimini District. Lewis and Clark County. Minerals Yearbook 1941. Page 381. N. Rogers op...
CALIFORNIA GULCH PLACERS Sheridan District. Madison County. Minerals Yearbook 1941. Page 382. Tested...
HORSE PRAIRE CREEK PLACERS Horse Prairie District. Beaverhead County. Minerals Yearbook 1941. Page 3...
ELLIS GOLD MINES CO. Nine Mile District. Missoula County. Minerals Yearbook 1940. Page 365. Treated ...
BIG SIX MINING COMPANY Elk Creek District. Missoula County. Minerals Yearbook 1934. Sta. app. Page 4...
GOLDEN LEAF PROPERTY Horse Prairie (Colorado) District. Beaverhead County. Minerals Yearbook 1942. P...
I.X.L. MINE Coloma District. Missoula County. Minerals Yearbook 1938. Page 354. Shipped gold ore for...
EDNA Winston District (Beaver). Broadwater County. Minerals Yearbook 1939. Page 374. Produced crude ...
CONFEDERATE GULCH PLACERS Backer District. Broadwater County. Minerals Yearbook 1941. Page 375. Two ...
BACHELOR GOLD MINING COMPANY Gould-Stemple District. Lewis & Clark County. Minerals Yearbook 1935 st...