"State of West Virginia Represented by the State of West Virginia Geological Survey and Other State Agencies: Pilot Knob Quadrangle" map, 1968

"State of West Virginia Represented by the State of West Virginia Geological Survey and Other State Agencies: Pilot Knob Quadrangle" map, 1968, Box: 83, Folder: 3. J. Davitt McAteer Papers regarding Mining Safety, A&M 4219. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/112903 Accessed November 23, 2024.