Subject: Ballard Co. - Yale University Library GeoBlacklight Search Results

Start Over Subject Ballard Co.

1. Geologic map of the La Center quadrangle, Ballard and McCracken Counties, Kentucky [cartographic material]

1978. 2012-06-05T18:48:44Z. 2012-06-13T15:04:33Z. Swanson, Roger Warren, 1914-. U.S. Geological Survey. English. Public. Kentucky, Ballard County, McCracken County, and U.S.

2. Geologic maps of the Jackson Purchase region, Kentucky [cartographic material]

1980. 2015-02-27T14:26:11Z. 2015-03-10T22:10:24Z. Olive, Wilds W. (Wilds Williamson), 1921-. U.S. Geological Survey. English. Public. Kentucky, Jackson Purchase Region, and U.S.

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