IHTIA and NPS Engineering drawings and maps - Shenandoah National Park, 1992 July

IHTIA and NPS Engineering drawings and maps - Shenandoah National Park, 1992 July, Box: 144, Folder: 7. 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/188359 Accessed July 01, 2024.