Author: Calvert, Ronald H. / Access: Public - Yale University Library GeoBlacklight Search Results

Start Over Author Calvert, Ronald H. Access Public

1. Geologic map of the Maceo quadrangle, Daviess and Hancock counties, Kentucky [cartographic material]

1966. 2012-01-17T16:01:11Z. 2012-03-05T17:33:50Z. Calvert, Ronald H. U.S. Geological Survey. English. Public. Kentucky, Daviess County, and Hancock County.

2. Geology of the Philpot quadrangle, Kentucky [cartographic material]

1964. 2011-06-14T20:20:28Z. 2012-02-14T23:38:34Z. Calvert, Ronald H. U.S. Geological Survey. English. Public. Kentucky, Daviess County, and Ohio County.

3. Geology of the Whitesville quadrangle, Kentucky [cartographic material]

1965. 2011-12-16T20:25:58Z. 2012-03-05T17:25:33Z. Calvert, Ronald H. U.S. Geological Survey. English. Public. Kentucky, Daviess County, Hancock County, Ohio County, and U.S.