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Start Over Year 1974 Provider Indiana University Bounding Box -86.51116 39.149274 -86.508949 39.150938

1. Map of southwestern Indiana showing locations of active coal mines

Public content
1974. Hutchison, Harold C. (Harold Christy), 1925-. Blue line print. 'Base modified from Indiana Department of Conservation, Geological Survey. Base map of portion of western Indiana, 1951.' Includes... Indiana Department of Geology and Natural Resources.

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