1965. 2011-12-19T19:16:05Z. 2012-03-05T17:26:13Z. Alvord, Donald C. (Donald Clayton), 1922-. U.S. Geological Survey. English. Public. Kentucky, Pike County, Floyd County, and U.S.
Search Results
1977. 2012-06-04T17:49:14Z. 2012-06-13T15:03:54Z. Danilchik, Walter. U.S. Geological Survey. English. Public. Kentucky, Magoffin County, Knott County, Floyd County, and U.S.
1965. 2011-12-19T19:05:44Z. 2012-03-05T17:26:13Z. Rice, Charles L. U.S. Geological Survey. English. Public. Kentucky, Floyd County, and U.S.