Crystalline Rocks of the Wagontown 7.5 Minute Quadrangle Permalink: https://digitalcollections.tricolib.brynmawr.edu/object/bmc85982 Item Description Member of Geology Maps Description From Huntsman, J., Crystalline Rocks of the Wagontown 7.5 Min. Quad, Bryn Mawr 1975. Physical Form Cartographic Map Genre geological maps Date Created 1977-05-12 Temporal Subject Twentieth century Geographic Subject Chester County (Pa.) Language English Extent 1 map : color ; 30 x 27 inches Resource Type Still Image Internet Media Type image/tiff Digital Origin reformatted digital Institution Bryn Mawr College Library pbm Department Bryn Mawr College Special Collections Shelf Locator Collier Science Library, Geology Map Collection Local Identifier GIS-00026 PID bmc:85982 Record Content Source pbm Rights Statement IN COPYRIGHT