BLUE JAY MINE Big Foot and State Creek District. Jefferson County. Minerals Yearbook 1945. Page 396. Produced 34 tons of zinc-lead ore which was treated at Midvale, Utah, and 7 tons of zinc-lead ore shipped to the East Helena lead smelter.
WPA, "Blue Jay Mine" (1945). Minerals Yearbook, All. 110.
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Blue Jay Mine, Big Foot District, State Creek District, Jefferson County, zinc, lead, ore, Midvale, East Helena