Author: Campbell, Marius Robinson, 1858-1940 / Spatial Coverage: Pennsylvania - Yale University Library GeoBlacklight Search Results

Start Over Author Campbell, Marius Robinson, 1858-1940 Spatial Coverage Pennsylvania

1. Latrobe folio, Pennsylvania

1904. 2013-03-14T13:11:36Z. 2013-03-14T14:58:40Z. Campbell, Marius Robinson, 1858-1940. U.S. Geological Survey. English. Public. Pennsylvania, Westmoreland County, Indiana County, États-Unis, and Pennsylvanie.

2. Masontown-Uniontown folio, Pennsylvania

1902. 2013-03-13T19:17:30Z. 2013-03-13T19:17:30Z. Campbell, Marius Robinson, 1858-1940. U.S. Geological Survey. English. Public. Pennsylvania.

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