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

Start Over Author Trace, Robert Denny, 1917- Spatial Coverage Livingston 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. 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.

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