1983. 2015-07-01T15:11:05Z. 2015-07-14T22:10:20Z. Leavy, B. D. U.S. Geological Survey. English. cartographic image. Public. Culpeper Basin (Va. and Md.) and U.S.
Search Results
1983. 2015-07-01T15:22:17Z. 2015-07-14T22:10:21Z. Posner, Alex. U.S. Geological Survey. English. cartographic image. Public. Virginia, Maryland, Culpeper Basin (Va. and Md.), and U.S.
1977. 2013-11-06T16:10:51Z. 2013-12-11T23:25:56Z. Hack, John T. (John Tilton), 1913-1991. The Survey. English. Public. Maryland, Prince George's County, and U.S.
1988. 2016-06-07T18:15:26Z. 2016-08-20T21:14:18Z. Brezinski, David K. Maryland Geological Survey. English. cartographic image. Public. Maryland, Allegany County, Garrett County, Avilton Region, Frostburg Region, U.S., Allegany County., and Garrett County.
1978. 2014-01-17T20:26:18Z. 2014-01-31T23:13:19Z. Fisher, George Wescott, 1937-. The Survey. English. Public. Maryland, Carroll County, and U.S.
1981. 2015-07-01T14:58:55Z. 2015-07-14T22:10:20Z. Morsches, Sara A. U.S. Geological Survey. English. cartographic image. Public. Culpeper Basin (Va. and Md.) and U.S.
1985. 2002-06-01T04:00:00Z. 2015-07-14T22:20:37Z. Geological Survey (U.S.). The Survey ; For sale by the Branch of Distribution, USGS. English. cartographic image. Public. Virginia, Maryland, and U.S.
