Bethlehem Steel Company, Tygart River Reservoir, West Virginia; Relocation of Baltimore & Ohio Railroad, Erection Plan, Bridge #104, Blueprints, 1959 September 17

Bethlehem Steel Company, Tygart River Reservoir, West Virginia; Relocation of Baltimore & Ohio Railroad, Erection Plan, Bridge #104, Blueprints, 1959 September 17, Box: 94, Item: 183. 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/155907 Accessed June 27, 2024.