Maps -- Coal, Domestic Coke, Sharon Steel [1 sheet], 1931

Maps -- Coal, Domestic Coke, Sharon Steel [1 sheet], 1931, Map Case: 11, Drawer: 2, Folder: 12. 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/188097 Accessed April 12, 2026.