1974. 2012-04-17T20:19:55Z. 2012-05-03T15:39:33Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky, Crittenden County, and Union County.
Search Results
2. Geologic map of the Bordley quadrangle, Union and Webster counties, Kentucky [cartographic material]
1975. 2012-05-03T15:56:24Z. 2012-05-09T14:06:26Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky, Union County, and Webster County.
1977. 2012-06-04T14:08:30Z. 2012-06-13T15:03:30Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky, Christian County, and Hopkins County.
1966. 2012-01-17T16:19:30Z. 2022-07-15T21:37:18Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky, Caldwell County, and Christian County.
1968. 2012-02-20T19:37:59Z. 2012-03-06T15:52:00Z. Kehn, Thomas M. U.S.Geological Survey. English. Public. Kentucky, Muhlenberg County, Hopkins County, and Christian County.
1977. 2012-06-06T13:54:20Z. 2012-06-13T15:04:46Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky, Muhlenberg County, and Todd County.
1974. 2012-04-24T18:50:14Z. 2012-05-03T15:41:33Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky, Muhlenberg County, and Ohio County.
1966. 2012-01-03T15:31:32Z. 2012-03-05T17:27:49Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky, Webster County, Crittenden County, and Caldwell County.
1978. 2012-06-06T20:22:27Z. 2012-06-13T15:04:59Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky, Muhlenberg County, Logan County, and Todd County.
1975. 2012-05-03T15:53:45Z. 2012-05-09T14:06:25Z. Kehn, Thomas M. U.S. Geological Survey. English. Public. Kentucky and Union County.
