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

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

1. Geologic map of the Lola quadrangle, Livingston and Crittenden counties, Kentucky [cartographic material]

1976. 2012-05-04T14:51:28Z. 2012-05-09T14:06:49Z. Trace, Robert Denny, 1917-. U.S. Geological Survey. English. Public. Kentucky, Livingston County, and Crittenden County.

2. 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.

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.

4. Geology of the Salem quadrangle, Kentucky / [cartographic material]

1962. 2011-05-17T15:54:15Z. 2012-02-14T23:34:23Z. Trace, Robert Denny, 1917-. U.S. Geological Survey. English. Public. Kentucky, Crittenden County, and Livingston County.