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Pawpaw-Hancock folio, Maryland-West Virginia-Pennsylvania
(Geological Survey (United States), 1912)
Johnstown folio, Pennsylvania
(Geological Survey (United States), 1910)
Ebensburg folio, Pennsylvania
(Geological Survey (United States), 1905)
Waynesburg folio, Pennsylvania
(Geological Survey (United States), 1905)
Kittanning folio, Pennsylvania
(Geological Survey (United States), 1904)
Masontown-Uniontown folio, Pennsylvania
(Geological Survey (United States), 1902)
Gaines folio, Pennsylvania-New York
(Geological Survey (United States), 1903)