State of Maryland, Allegany County, General Highway Map, 1991

State of Maryland, Allegany County, General Highway Map, 1991, Box: 79, Item: 21. 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/155743 Accessed November 22, 2024.