State Road Commission of West Virginia, Bridge Department, Plans and Profile for Construction on State Rd. Rt. U.S. 40, Center District, Ohio County, West Virginia, Wheeling Suspension Bridge, Blueprints, 1956 October 9

State Road Commission of West Virginia, Bridge Department, Plans and Profile for Construction on State Rd. Rt. U.S. 40, Center District, Ohio County, West Virginia, Wheeling Suspension Bridge, Blueprints, 1956 October 9, Box: 98, Item: 232. 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/155956 Accessed November 22, 2024.