1908. 2013-03-14T16:44:03Z. 2013-03-14T16:44:03Z. Martin, G. C. (George Curtis), 1875-1943. The Survey. English. Public. Maryland, Allegany County, Garrett County, Pennsylvania, Fayette County, Somerset County, West Virginia, Preston County, États-Unis, Pennsylvanie, and Virginie-occidentale.
Search Results
1903. 2013-03-13T20:11:35Z. 2013-03-13T20:11:35Z. Campbell, Marius R. (Marius Robinson), 1858-1940. The Survey. English. Public. Pennsylvania, Allegheny County, Fayette County, Washington County, Westmoreland County, États-Unis, and Pennsylvanie.
1967. 2012-01-20T18:53:49Z. 2012-03-05T17:35:01Z. Schweinfurth, Stanley P. U.S. Geological Survey. English. Public. Pennsylvania, Fayette County, and Washington County.
1967. 2012-01-20T19:12:04Z. 2012-03-05T17:35:02Z. Kanizay, Stephen P. U.S. Geological Survey. English. Public. Kentucky, Bourbon County, Scott County, and Fayette County.
1968. 2012-01-31T18:23:00Z. 2012-03-05T17:37:53Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Kentucky, Fayette County, Bourbon County, and Clark County.
1967. 2012-01-20T15:29:00Z. 2012-03-05T17:34:54Z. Black, Douglas F. B. U.S. Geological Survey. English. Public. Kentucky, Fayette County, and Jessamine County.
1967. 2012-01-18T15:44:33Z. 2012-03-05T17:34:16Z. Cressman, Earle Rupert, 1923-. U.S. Geological Survey. English. Public. Kentucky, Scott County, and Fayette County.
1965. 2011-12-19T19:03:38Z. 2012-03-05T17:26:13Z. Cressman, Earle Rupert, 1923-. U.S. Geological Survey. English. Public. Kentucky, Woodford County, Fayette County, Jessamine County, and U.S.
1968. 2012-01-23T20:38:19Z. 2012-03-05T17:35:28Z. MacQuown, William Charles, 1915-. The Survey. English. Public. Kentucky, Fayette County, and Bourbon County.
1967. 2012-01-18T15:28:00Z. 2012-03-05T17:34:15Z. Miller, Robert D. (Robert David), 1922-. U.S. Geological Survey. English. Public. Kentucky, Fayette County, and Scott County.
