Spatial Coverage: Pennsylvania / Year: 1975 - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Pennsylvania Year 1975

1. Geologic map of the surficial deposits in the Trenton area, New Jersey and Pennsylvania [cartographic material]

1975. 2013-08-20T14:41:07Z. 2013-08-30T19:15:57Z. Owens, James Patrick, 1924-. The Survey. English. Public. New Jersey, Burlington County, Mercer County v Maps., Pennsylvania, and Bucks County.

2. Geologic map of the west Middletown quadrangle, and part of the Bethany quadrangle, Washington County, Pennsylvania [cartographic material]

1975. 2013-06-14T20:30:56Z. 2013-06-26T19:51:28Z. Schweinfurth, Stanley P. U.S. Geological Survey. English. Public. Pennsylvania and Washington County.

3. Lineboro quadrangle, Maryland-Pennsylvania, 1953 : 7.5 minute series (topographic)

1975. 2012-07-09T18:37:53Z. 2022-07-05T20:09:19Z. Geological Survey (U.S.). The Survey. English. Public. Maryland and Pennsylvania.

4. New Freedom quadrangle, Maryland-Pennsylvania, 1958 : 7.5 minute series (topographic)

1975. 2012-07-03T20:06:48Z. 2021-03-19T12:28:24Z. Geological Survey (U.S.). The Survey. English. Public. Maryland and Pennsylvania.

5. Norrisville quadrangle, Maryland--Pennsylvania, 1957 7.5 minute series (topographic) / [cartographic material]

1975. 2012-07-03T14:02:01Z. 2021-08-20T21:33:59Z. Geological Survey (U.S.). The Survey. English. Public. Maryland and Pennsylvania.

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