1. Geology of the East Fork quadrangle, Kentucky [cartographic material] Yale Public content 1965. 2011-12-16T16:49:00Z. 2012-03-05T17:25:27Z. Cattermole, J. Mark (John Mark), 1908-. U.S. Geological Survey. English. Public. Kentucky, Green County, Metcalfe County, Adair County, and U.S.