Author: Wallace, Roberts Manning, 1915- / Spatial Coverage: Robertson County - Yale University Library GeoBlacklight Search Results

Start Over Author Wallace, Roberts Manning, 1915- Spatial Coverage Robertson County

1. Geologic map of the Mount Olivet quadrangle, Robertson and Bracken Counties, Kentucky [cartographic material]

1977. 2012-06-05T14:17:00Z. 2012-06-13T15:04:17Z. Wallace, Roberts Manning, 1915-. U.S. Geological Survey. English. Public. Kentucky, Robertson County, Bracken County, and U.S.

2. Geologic map of the Piqua quadrangle, northeastern Kentucky [cartographic material]

1978. 2012-06-06T14:02:39Z. 2012-06-13T15:04:47Z. Wallace, Roberts Manning, 1915-. U.S. Geological Survey. English. Public. Kentucky, Nicholas County, and Robertson County.

3. Geologic map of the Shady Nook quadrangle, northeastern Kentucky [cartographic material]

1975. 2012-05-03T12:45:14Z. 2012-05-09T14:06:07Z. Wallace, Roberts Manning, 1915-. U.S. Geological Survey. English. Public. Kentucky, Harrison County, Nicholas County, and Robertson County.