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1. Bedrock geologic map of Ohio

Slucher, Ernie R. Ohio Dept. of Natural Resources, Division of Geological Survey,.

2. Bedrock geology of the Bergholz quadrangle, Carroll and Jefferson counties, Ohio /

DeLong, Richard M. Ohio Division of Geological Survey,.

3. Bedrock geology of the Carrollton quadrangle, Carroll County, Ohio /

DeLong, Richard M. Ohio Division of Geological Survey,.

4. Bedrock geology of the Madeira quadrangle, Hamilton and Clermont Counties, Ohio /

Osborne, Robert H. Division of Geological Survey,.

5. Glacial geology of Trumbull County, Ohio /

White, George W. (George Willard), 1903-1985, cartographer. Division of Geological Survey,.

6. Land areas in Summit County, Ohio : geologic suitability for solid-waste disposal /

Van Horn, Robert G. Ohio Division of Geological Survey,.

7. Stratigraphy of the Upper Silurian Salina Group, New York, Pennsylvania, Ohio, Ontario

Rickard, Lawrence V. University of the State of New York, State Education Dept.,.

8. Surficial materials of Summit County, Ohio /

Van Horn, Robert G., cartographer. Division of Geological Survey,.