ERMONT MINE Argenta District. Beaverhead County. Minerals Yearbook 1938. Page 348. 30,250 tons of ore were treated, the output of gold from the district had a marked increase over 1936.https://digitalcommons.mtech.edu/minerals_yearbook_all/1399/thumbnail.jp
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ETTA MINE Park District. Broadwater County. Minerals Yearbook 1938. Page 348. One in district shippi...
HARDING Radersburg District (Cedar Plains). Broadwater County. Minerals Yearbook 1934. Sta. App. Pag...
GOLDFINCH MINE Argenta District. Beaverhead County. Minerals Yearbook 1938. Page 348. One of the pro...
ERMONT (ERMONT MINES INC.) Argenta District. Beaverhead County. Minerals Yearbook 1940. Page 352. Ch...
ERMONT MINES, INC. Argenta District. Beaverhead County. Minerals Yearbook 1939. Page 373. Treated 31...
ERMONT MINE Argenta District. Beaverhead County. Minerals Yearbook 1937. Page 423. Operated the last...
ERMONT PROPERTY Argenta District. Beaverhead County. Minerals Yearbook 1941. Page 374. Ore treated a...
FERDINAND Argenta District. Beaverhead County. Minerals Yearbook 1938. Page 348. One of the producer...
EDGERTON MINE Silver Star District. Madison County. Minerals Yearbook 1935. Sta. App. Page 363. Prod...
Fairview Group (FAIRVIEW GOLD MINES INC.) Sheridan District. Madison County. Minerals Yearbook 1940....
EMERY MINE Emery District (Zozell). Powell County. Minerals Yearbook 1938. Page 355. Producer in dis...
HENDRICKS Bannack District. Beaverhead County. Minerals Yearbook 1934. Sta. App. Page 394. Produced ...
IRMA Gould-Stemple District (Stemple). Lewis & Clark County. Minerals Yearbook 1934. Sta. App. Page ...
IMPORTANT MINE Park District. Broadwater County. Minerals Yearbook 1938. Page 348. One mine in distr...
GOLDSMITH PROPERTY Argenta District. Beaverhead County. Minerals Yearbook 1938. Page 348. One of the...
ETTA MINE Park District. Broadwater County. Minerals Yearbook 1938. Page 348. One in district shippi...
HARDING Radersburg District (Cedar Plains). Broadwater County. Minerals Yearbook 1934. Sta. App. Pag...
GOLDFINCH MINE Argenta District. Beaverhead County. Minerals Yearbook 1938. Page 348. One of the pro...