Proceedings of the 22nd Regular and Eight Quadrennial Convention of the Brotherhood of Railway and Steamship Clerks Freight Handlers, Express and Station Employees. Sixth Day, morning session, Saturday, May 18, 1963, Box: 104, Folder: 7. Bryan K. Whitehead papers, RH MS 548. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/63108 Accessed November 23, 2024.