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Mining methods and costs, American Zinc Co. of Tennessee, Mascot, Tenn.

Milling methods of the American Zinc Co. of Tennessee, Mascot, Tenn.

Published Year

• 1930-1939 (2) *

Subject

• Zinc mines and mining--Tennessee (2) *
• Zinc--Metallurgy (1)

Author

• Coy, H. A. (1)
• Strachan, C. B. (1)

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