Publisher: The Survey / Spatial Coverage: Clay County - Yale University Library GeoBlacklight Search Results

1. Elk Point folio, South Dakota-Nebraska-Iowa

1908. 2013-03-14T15:55:13Z. 2013-03-14T15:55:13Z. Todd, J. E. (James Edward), 1846-1922. The Survey. English. Public. South Dakota, Clay County, Union County, Nebraska, Dakota County, Dixon County, Iowa, Plymouth County, Sioux County, États-Unis, and Dakota du sud.

2. Geologic map of the Frogue quadrangle, Kentucky-Tennessee [cartographic material]

1967. 2012-01-23T18:30:28Z. 2012-03-05T17:35:19Z. Lewis, Richard Quintin, 1919-. The Survey. English. Public. Kentucky, Cumberland County, Clinton County, Tennessee, Clay County, and Pickett County.

3. Geology of the Portersburg quadrangle, Kentucky [cartographic material]

1964. 2011-12-09T16:26:15Z. 2012-03-05T17:22:23Z. Geological Survey (U.S.). The Survey. English. Public. Kentucky, Laurel County, Clay County, and U.S.

4. Standingstone folio, Tennessee

1899. 2013-03-13T16:44:53Z. 2013-03-13T16:44:53Z. Campbell, Marius R. (Marius Robinson), 1858-1940. The Survey. English. Public. Tennessee, Clay County, Cumberland County, Fentress County, Overton County, Pickett County, Putnam County, and White County.

5. The Fire Clay and Whitesburg coals in the Hyden quadrangle, Leslie, Clay and Perry counties, Kentucky [cartographic material]

1950. 2018-06-22T20:01:34Z. 2018-09-05T20:07:27Z. Johnston, J. E. The Survey. English. cartographic image. Public. Kentucky, Clay County, Leslie County, Perry County, Clay County (Ky.), Leslie County (Ky.), Perry County (Ky.), Kentucky., Clay County., Leslie County., and Perry County.