GOLD DUST Big Blackfoot District. Powell County. Minerals Yearbook 1940. Page 366. One of the placer producers of the district. Gold.https://digitalcommons.mtech.edu/minerals_yearbook_all/1646/thumbnail.jp
FERDINAND Argenta District. Beaverhead County. Minerals Yearbook 1938. Page 348. One of the producer...
GULCH PLACER Bannack District. Beaverhead County. Minerals Yearbook 1935. Sta. App. Page 164. Produc...
ESPERANZA PLACER (Opr. By O.A. Barnes) Marysville District. Lewis & Clark County. Minerals Yearbook ...
GOLD DUST (MCCORMICK) (KILBURN PLACER MNG. CO.) Big Blackfoot District. Powell County. Minerals Year...
IMPERIAL Nine Mile District. Missoula County. Minerals Yearbook 1940. Page 365. One of the producing...
GOLD STAR Pioneer District. Powell County. Mineral Yearbook 1940. Page 366. One of the placer produc...
GOLD BUG PLACER Emigrant District. Park County. Minerals Yearbook 1934. Sta. App. Page 403. One of t...
GOLD BAR Finn District (Washington). Powell County. Minerals Yearbook 1940. Page 366. One of the pla...
GOULD PLACER Rimini District. Lewis & Clark County. Minerals Yearbook 1940. Page 361. Placer produce...
HALLORAN PLACER Sheridan District. Madison County. Minerals Yearbook 1940. Page 363. One of the prod...
HARD CHANCE Nine Mile District. Missoula County. Minerals Yearbook 1940. Page 365. One of the produc...
GOLDEN CIRCLE PLACER Cedar Creek District. Mineral County. Minerals Yearbook 1935. Sta. App. Page 17...
HENRIETTA & SUCCESS Cedar Creek District. Mineral County. Minerals Yearbook 1940. Page 364. One of t...
GOOD LUCK Finn District (Washington). Powell County. Minerals Yearbook 1940. Page 366. One of the pl...
ELDORADO BAR PLACER Confederate Gulch District (Backer). Broadwater County. Minerals Yearbook 1940. ...
FERDINAND Argenta District. Beaverhead County. Minerals Yearbook 1938. Page 348. One of the producer...
GULCH PLACER Bannack District. Beaverhead County. Minerals Yearbook 1935. Sta. App. Page 164. Produc...
ESPERANZA PLACER (Opr. By O.A. Barnes) Marysville District. Lewis & Clark County. Minerals Yearbook ...
GOLD DUST (MCCORMICK) (KILBURN PLACER MNG. CO.) Big Blackfoot District. Powell County. Minerals Year...
IMPERIAL Nine Mile District. Missoula County. Minerals Yearbook 1940. Page 365. One of the producing...
GOLD STAR Pioneer District. Powell County. Mineral Yearbook 1940. Page 366. One of the placer produc...
GOLD BUG PLACER Emigrant District. Park County. Minerals Yearbook 1934. Sta. App. Page 403. One of t...
GOLD BAR Finn District (Washington). Powell County. Minerals Yearbook 1940. Page 366. One of the pla...
GOULD PLACER Rimini District. Lewis & Clark County. Minerals Yearbook 1940. Page 361. Placer produce...
HALLORAN PLACER Sheridan District. Madison County. Minerals Yearbook 1940. Page 363. One of the prod...
HARD CHANCE Nine Mile District. Missoula County. Minerals Yearbook 1940. Page 365. One of the produc...
GOLDEN CIRCLE PLACER Cedar Creek District. Mineral County. Minerals Yearbook 1935. Sta. App. Page 17...
HENRIETTA & SUCCESS Cedar Creek District. Mineral County. Minerals Yearbook 1940. Page 364. One of t...
GOOD LUCK Finn District (Washington). Powell County. Minerals Yearbook 1940. Page 366. One of the pl...
ELDORADO BAR PLACER Confederate Gulch District (Backer). Broadwater County. Minerals Yearbook 1940. ...
FERDINAND Argenta District. Beaverhead County. Minerals Yearbook 1938. Page 348. One of the producer...
GULCH PLACER Bannack District. Beaverhead County. Minerals Yearbook 1935. Sta. App. Page 164. Produc...
ESPERANZA PLACER (Opr. By O.A. Barnes) Marysville District. Lewis & Clark County. Minerals Yearbook ...