Engineering Drawings -- Sharon Steel Corporation, Farrell, PA [8 sheets], undated

Engineering Drawings -- Sharon Steel Corporation, Farrell, PA [8 sheets], undated, Map Case: 11, Drawer: 3, Folder: 3. 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/188111 Accessed November 29, 2024.