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You searched for: Creator Gray, Henry Hamilton, 1922- Remove constraint Creator: Gray, Henry Hamilton, 1922- Date Created 1979 Remove constraint Date Created: 1979 Holding Location B-WELLS Remove constraint Holding Location: B-WELLS Publisher Indiana. Geological Survey Remove constraint Publisher: Indiana. Geological Survey State deposited Remove constraint State: deposited

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  • Geologic map of the 1¬¨‚àû x 2¬¨‚àû Indianapolis quadrangle, Indiana and Illinois, showing bedrock and unconsolidated deposits