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Creator
Hawkins, Geo. T. (George T.)
Remove constraint Creator: Hawkins, Geo. T. (George T.)
Creator
U.S. Coast and Geodetic Survey
Remove constraint Creator: U.S. Coast and Geodetic Survey
Date Created
1929
Remove constraint Date Created: 1929
Provenance
Part of Geological Survey (U.S.). Indiana 1:62,500.
Remove constraint Provenance: Part of Geological Survey (U.S.). Indiana 1:62,500.