Spatial Coverage: Trigg County / Year: 1968 - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Trigg County Year 1968

1. Geologic map of part of the Johnson Hollow quadrangle, Trigg County, Kentucky [cartographic material]

1968. 2012-01-31T19:15:01Z. 2012-03-05T17:37:55Z. Geological Survey (U.S.). The Survey. English. Public. Kentucky and Trigg County.

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

1968. 2012-01-30T20:38:16Z. 2012-03-05T17:37:34Z. Seeland, David A. U.S. Geological Survey. English. Public. Kentucky, Trigg County, and Caldwell County.

3. Geologic map of the Gracey quadrangle, Trigg and Christian Counties, Kentucky [cartographic material]

1968. 2012-02-17T20:59:32Z. 2012-03-05T17:41:33Z. Nelson, Willis H. (Willis Howard), 1920-. U.S. Geological Survey. English. Public. Kentucky, Trigg County, and Christian County.