R - Subject Files -- International Union - Department of Occupational Health - Lorin E. Kerr, M.C., 1969-1974

R - Subject Files -- International Union - Department of Occupational Health - Lorin E. Kerr, M.C., 1969-1974, Box: S3/Box 41, Folder: 3. United Mine Workers of America, Health and Retirement Funds, Records, A&M 2769. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/118000 Accessed January 11, 2025.