1. Geologic map of the Frakes quadrangle and part of the Eagan quadrangle, southeastern Kentucky [cartographic material] Yale Public content 1975. 2012-05-01T18:35:21Z. 2012-05-09T14:05:17Z. Newell, Wayne L. U.S. Geological Survey. English. Public. Kentucky, Bell County, Knox County, and Whitely County.