Dr. Phelps -- AARP with Sarah Vaughn and past presidents and CEO of AARP, 1988, Box: 1, Folder: 15. Dr. C. Kermit Phelps papers, RH MS 687. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/284267 Accessed April 28, 2024.