A New Map of the States of Ohio, Pennsylvania, Indiana (3 Separate Maps), undated

A New Map of the States of Ohio, Pennsylvania, Indiana (3 Separate Maps), undated, Box: 85, Item: 64. 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/155786 Accessed September 28, 2024.