Author: Trace, Robert Denny, 1917- / Spatial Coverage: Caldwell County - Yale University Library GeoBlacklight Search Results

Start Over Author Trace, Robert Denny, 1917- Spatial Coverage Caldwell County

1. Geologic map of the Marion quadrangle, Crittenden and Caldwell Counties, Kentucky [cartographic material]

1966. 2012-01-12T21:23:07Z. 2012-03-05T17:32:45Z. Trace, Robert Denny, 1917-. U.S. Geological Survey. English. Public. Kentucky, Crittenden County, and Caldwell County.

2. Geologic map of the Olney quadrangle, Caldwell and Hopkins Counties, Kentucky [cartographic material]

1968. 2012-02-16T19:56:03Z. 2012-03-05T17:41:23Z. Trace, Robert Denny, 1917-. U.S. Geological Survey. English. Public. Kentucky, Caldwell County, and Hopkins County.

3. Geologic map of the Shady Grove quadrangle, Crittenden and Caldwell Counties, Kentucky

1971. 2012-03-05T18:16:15Z. 2012-03-05T18:16:15Z. Trace, Robert Denny, 1917-. U.S. Geological Survey. English. Public. Kentucky, Crittenden County, and Caldwell County.