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Start Over You searched for: Subject Mines and mineral resources Remove constraint Subject: Mines and mineral resources File Format TIFF Remove constraint File Format: TIFF Bounding Box -40.000931 39.999015 -39.999064 40.000987 Remove constraint Bounding Box: -40.000931 39.999015 -39.999064 40.000987

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2. Mineral industry map of Ohio , 1947

Maps The Ohio State University Public content
1947. Geological Survey of Ohio. Library's c.2 mounted on cloth backing. "Prepared in cooperation with Division of Labor Statistics, Department of Industrial Relations, Divisions o... Ohio. Division of Geological Survey.

3. Mineral industry map of Ohio, 1947

Maps The Ohio State University Public content
1947. Geological Survey of Ohio. Library's c.2 mounted on cloth backing. "Prepared in cooperation with Division of Labor Statistics, Department of Industrial Relations, Divisions o... Ohio. Division of Geological Survey.

5. World iron ore reserves

Princeton University Public content
1947. United States. Department of State. Division of Map Intelligence and Cartography. North Decimal Degree 90.000000. South Decimal Degree -90.0000. Ea... [Washington, D.C.] : Dept. of State, Division of Map Intelligence and Cartography, 1947.

6. World iron ore supply and demand, December 1972

Princeton University Restricted content
1972. North Decimal Degree 85.000000 South Decimal Degree -85.000000 East Decimal Degree 180.000000 West Decimal Degree -180.000000 Summaries of world ir... Ottawa : [s.n.], 1972.