"Coal-Mining Safety in the Progressive Period: The Political Economy of Reform" by William Graebner, 1976

"Coal-Mining Safety in the Progressive Period: The Political Economy of Reform" by William Graebner, 1976, Box: 62, Folder: 28. J. Davitt McAteer Papers regarding Mining Safety, A&M 4219. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/112441 Accessed November 23, 2024.