1973. 2012-06-29T13:35:05Z. 2021-09-27T14:12:04Z. Geological Survey (U.S.). The Survey. English. Public. Maryland.
Search Results
1980. 2012-06-29T15:24:27Z. 2021-09-17T21:32:50Z. Geological Survey (U.S.). The Survey. English. Public. Maryland.
1976. 2012-06-29T15:21:05Z. 2021-05-04T22:57:32Z. Geological Survey (U.S.). The Survey. English. Public. Maryland and West Virginia.
254. Owensville, Mary
1905. 2011-12-12T21:28:49Z. 2022-03-29T20:39:36Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Maryland.
255. Oxford, Mary
1904. 2011-12-12T21:28:49Z. 2022-03-29T20:39:36Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Maryland.
1988. 2012-06-29T15:17:39Z. 2021-08-20T21:33:52Z. Geological Survey (U.S.). The Survey. English. Public. Maryland.
257. Parkton, Mary
1902. 2011-12-12T21:28:49Z. 2022-03-29T20:39:36Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Maryland.
1975. 2012-06-29T15:30:48Z. 2012-07-05T13:05:20Z. Geological Survey (U.S.). The Survey. English. Public. Maryland and West Virginia.
1900. 2011-12-12T21:28:49Z. 2022-03-29T20:39:36Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Maryland, Pennsylvania, and West Virginia.
1912. 2013-03-14T18:29:29Z. 2020-10-13T19:57:45Z. Stose, George Willis, 1869-1960. U.S. Geological Survey. English. Public. Maryland, Pennsylvania, and West Virginia.
