General Plans for Kelly-Springfield Tire Company and Engineering Company, Allegany Ordnance Plant, Cumberland, Maryland, Blueprints, 1925 May 25-1943 January 25

General Plans for Kelly-Springfield Tire Company and Engineering Company, Allegany Ordnance Plant, Cumberland, Maryland, Blueprints, 1925 May 25-1943 January 25, Box: 112, Item: 294. 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/156018 Accessed October 31, 2024.