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Annual Report of the Mining Division, Fiscal Year 1941

Annual Report of the Mining Division, Fiscal Year 1942

Transportation of Iron Ore, Limestone, and Bituminous Coal on the Great Lakes Waterway System: With Projections to 1995

Published Year

• 1940-1949 (2)
• 1970-1979 (1)

Subject

• Mineral industries -- United States. (3) *
• Mines and mineral resources. (2)
• Shipping -- Great Lakes (North America). (1)

Author

• Jackson, Charles F. (2)
• Aase, James H. (1)

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