Office of Bridges and Signals, General Plan of Box Culvert, Chesapeake and Ohio Railway, Ronceverte, West Virginia, Blueprint, 1899 August 17

Office of Bridges and Signals, General Plan of Box Culvert, Chesapeake and Ohio Railway, Ronceverte, West Virginia, Blueprint, 1899 August 17, Box: 140, Item: 372. 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/156096 Accessed July 01, 2024.