Image: Defiance Moraine throughout Ohio

Defiance_Moraine_throughout_Ohio.png(580 × 252 pixels, file size: 74 KB, MIME type: image/png)

Description: Defiance Moraine throughout Ohio
Title: Defiance Moraine throughout Ohio
Credit: Geology and Mineral Resources of the Cleveland District, Ohio, USGS Bulletin 818
Author: H.P. Cushing, Frank Leverett, and Frank R. Van Horn
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

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