United States Geological Survey, Lake Lynn Quadrangle, Pennsylvania-West Virginia, Contour Map, 1997

United States Geological Survey, Lake Lynn Quadrangle, Pennsylvania-West Virginia, Contour Map, 1997, Box: 89, Item: 108. Institute for the History of Technology and Industrial Archaeology Records, A&M 3936. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/155830 Accessed November 22, 2024.