Item Number: RGM08
Map Scale: 1:250,000

Johnson, G. H., and Keller, S. J., 1972, Geologic map of the 1° x 2° Fort Wayne quadrangle, Indiana, Michigan, and Ohio, showing bedrock and unconsolidated deposits: Indiana Geological Survey Regional Geologic Map No. 8, scale 1:250,000.

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Keywords: bedrock, unconsolidated, geologic map

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