West Virginia Transportation Map (Railroad, Canal, Highways) [undated]; U.S. Geological Survey Map of Holy Cross Quadrangle, CO, August 1944

West Virginia Transportation Map (Railroad, Canal, Highways) [undated]; U.S. Geological Survey Map of Holy Cross Quadrangle, CO, August 1944, Box: 87, Item: 82. 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/155804 Accessed December 05, 2025.