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Search Results
102. Geologic map of Ohio
1947. 2008-10-30T13:40:49Z. 2011-03-28T23:36:20Z. Bownocker, J. A. (John Adams), 1865-1928. Geological Survey of Ohio. English. Public. Ohio.
1971. 2012-03-16T15:31:42Z. 2012-03-27T23:59:42Z. Geological Survey (U.S.). The Survey. English. Public. Kentucky, Kenton County, Campbell County, Ohio, and Hamilton County.
1948. 2018-05-01T19:19:53Z. 2018-05-01T19:19:53Z. Flint, Norman K. (Norman Keith), 1921-. The Survey. English. cartographic image. Public. Ohio, Perry County, and Perry County.
1973. 2012-04-03T14:18:08Z. 2012-05-03T15:36:05Z. Osborne, Robert H. Geological Survey. English. Public. Ohio, Clermont County, Brown County, Kentucky, and Bracken County.
1978. 2012-06-20T13:43:39Z. 2012-06-29T20:46:12Z. Chaplin, James R. U.S. Geological Survey. English. Public. Kentucky, Lewis County, Greenup County, Ohio, and Scioto County.
1973. 2012-04-03T14:23:41Z. 2012-05-03T15:36:08Z. Outerbridge, William F. Geological Survey. English. Public. Ohio and Kentucky.
1973. 2012-04-09T13:18:30Z. 2012-04-16T15:47:48Z. Kohut, Joseph J. Geological Survey. English. Public. Ohio, Clermont County, Kentucky, and Campbell County.
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