Spatial Coverage: Pennsylvania / Year: 1977 - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Pennsylvania Year 1977

1. Landslide susceptibility map of the Pittsburgh West quadrangle, Allegheny County, Pennsylvania [cartographic material]

1977. 2014-01-17T20:14:11Z. 2014-01-31T23:13:17Z. Pomeroy, John S., 1929-. The Survey. English. Public. Pennsylvania, Allegheny County, and U.S.

2. State of Pennsylvania

1977. 2012-02-29T17:00:56Z. 2015-04-16T18:00:56Z. Geological Survey (U.S.). Interior--Geological Survey : For sale by the Supt. of Docs., U.S. G.P.O. English. Public. Pennsylvania.

3. State of Pennsylvania : base map with highways and contours, shaded relief

1977. 2018-05-24T18:41:47Z. 2018-09-05T19:41:59Z. Geological Survey (U.S.), cartographer, issuing body. U.S Geological Survey. English. cartographic image. Public. Pennsylvania and Pennsylvania.

4. State of Pennsylvania Base map / [cartographic material]

1977. 2018-05-24T18:19:27Z. 2018-09-05T19:42:43Z. Geological Survey (U.S.). English. cartographic image. Public. Pennsylvania and Pennsylvania.

5. State of Pennsylvania [cartographic material]

1977. 2018-05-24T18:48:32Z. 2018-09-05T19:42:10Z. Geological Survey (U.S.). Interior--Geological Survey. English. cartographic image. Public. Pennsylvania and Pennsylvania.