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Mining and milling methods, Inland Lime and Stone Co., Port Inland, Michigan

Mining methods and costs, Iowa Gypsum deposits

Published Year

• 1950-1959 (2) *

Subject

• Gypsum--Iowa (1)
• Limestone--Michigan--Port Inland Area (1)
• Limestone--Michigan--Schoolcraft County (1)
• Mines and mineral resources--Michigan (1)

Author

• Marshall, Lawrence G. (2) *

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