BLUE BELL MINE Copper Cliff District. Missoula County. Minerals Yearbook 1945. Page 400. Shipped 45 tons of copper ore, 30 tons of silver ore, and 10 tons of lead ore to smelters.
WPA, "Blue Bell Mine" (1945). Minerals Yearbook, All. 99.
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Blue Bell, Copper Cliff District, Missoula County, copper, silver, lead