Spatial Coverage: Pennsylvania - Yale University Library GeoBlacklight Search Results

401. Oil and gas fields of Pennsylvania [cartographic material]

1982. 2016-06-29T14:13:35Z. 2016-09-26T18:11:03Z. Harper, J. A. The Bureau. English. Public. Pennsylvania and Pennsylvania.

402. Oil and gas fields of western Pennsylvania

1932. 2010-08-31T18:24:04Z. 2015-10-27T22:25:36Z. Pennsylvania. Bureau of Topographic and Geologic Survey. Topographic and Geologic Survey. English. Public. Pennsylvania.

403. Oil City, Penn

1924. 2011-12-12T21:36:29Z. 2022-03-29T20:40:34Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Pennsylvania.

404. Orbisonia, Penn

1944. 2011-12-12T21:36:30Z. 2022-03-29T20:40:34Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Pennsylvania.

405. Ownership and topographic map of the southwestern part of the Mount Carmel quadrangle, Pennsylvania [cartographic material]

1951. 2018-06-22T19:08:03Z. 2018-09-05T20:09:18Z. Geological Survey (U.S.). Interior--Geological Survey. English. cartographic image. Public. Pennsylvania, Northumberland County, Mount Carmel Region, Northumberland County (Pa.), Pennsylvania., Mount Carmel Region., and Northumberland County.

406. Patton, Penn

1904. 2011-12-12T21:36:30Z. 2022-03-29T20:40:34Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Pennsylvania.

407. Paw Paw, Mary-W. Virg-Penna

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.

408. Pawpaw-Hancock folio, Maryland-West Virginia-Pennsylvania

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.