Secretary of Labor v. Keystone Coal Mining Corp. and Southern Ohio Coal: Brief for the Secretary of Labor, 1997 October 7

Secretary of Labor v. Keystone Coal Mining Corp. and Southern Ohio Coal: Brief for the Secretary of Labor, 1997 October 7, Box: 65a, Folder: 20. 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/112523 Accessed November 26, 2024.