1956. 2019-09-05T14:10:23Z. 2019-09-05T14:10:23Z. Ohio State University. Institute of Geodesy, Photogrammetry and Cartography. Ohio Division of Geological Survey. English. cartographic image. Public. Ohio and Ohio.
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1956. 2019-09-05T12:51:34Z. 2019-09-13T21:37:09Z. Ohio State University. Institute of Geodesy, Photogrammetry and Cartography. Ohio Division of Geological Survey. English. cartographic image. Public. Ohio and Ohio.