Pawpaw-Hancock folio, Maryland-West Virginia-Pennsylvania
By: by George W. Stose and Charles K. Swartz
Edition: Library ed.
Series: Geologic atlas of the United States -- no. 179; Geologic atlas of the United States -- fol. 179
Publisher: U. S. Geological Survey
Published: 1912
Place of publication: Washington, D. C
Language: eng
Number of pages: 24
Subjects: Geology; Maps
Notes: Cover title.