Proceedings of the 24th Regular and Tenth Quadrennial Convention of the Brotherhood of Railway, Airline and Steamship Clerks, Freight Handlers, Express and Station Employees. Friday Morning Session, May 28, 1971, Box: 43, Folder: 5. Bryan K. Whitehead papers, RH MS 548. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/62768 Accessed May 19, 2024.