Digital Library of South Dakota

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Mineral Industries -- ... (2)

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1. Assay Plan, Belle Eldridge Gold Mines, Inc., Deadwood, S. Dak. Assay Plan, Belle Eldridge Gold Mines, Inc., Deadwood, S. Dak. Mineral Industries -- Black Hills (S.D. and Wyo); Good information on values found and market price of gold, silver, lead, zinc; Deadwood; T5N, R3E, Sec 25
2. Assay Plan. Belle Eldridge Gold Mines, Lead-Zind Division Assay Plan. Belle Eldridge Gold Mines, Lead-Zind Division Mineral Industries -- Black Hills (S.D. and Wyo); Revised 8/2/1947, 8/20/1947 - Good list of assay values found; Deadwood; T5N, R3E, Sec 25
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