"Coal Mine Modernization; Year Book, 1942" (WV-Related), 1942, Box: 3. J.J. Rutledge Technical Writings on Coal Mining, A&M 3312. West Virginia and Regional History Center.
Cite Item Description
"Coal Mine Modernization; Year Book, 1942" (WV-Related), 1942, Box: 3. J.J. Rutledge Technical Writings on Coal Mining, A&M 3312. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/164332 Accessed February 03, 2026.