Colorado Legislative Committee, Brotherhood of Railroad Clerks, George R. Kemp, Chairman. 635 S. Pennsylvania, Denver, Colorado 80209, 1964-1974, Box: 11, Folder: 8. Bryan K. Whitehead papers, RH MS 548. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/62606 Accessed May 04, 2024.