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Trego lead-zinc mine, Grant County, Wis.

Investigation at the Fairplay zinc and lead area, Grant County, Wis.

Shallow lead diggings, Grant and Lafayette Counties, Wis.

Published Year

• 1940-1949 (2)
• 1960-1969 (1)

Subject

• Lead mines and mining--Wisconsin--Grant County (3) *
• Zinc mines and mining--Wisconsin--Grant County (2)
• Lead mines and mining--Wisconsin--Lafayette County (1)

Author

• Cummings, Alvin M. (1)
• Grosh, Wesley A. (1)
• Kelly, James V. (1)

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