Thomas C. Cox - Ph.D. Ceremony, with Henrietta (Sheppard) and Gerri Cox, 1980, Box: 3, Folder: 10. Cooper-Sheppard-Cox family papers, RH MS 576. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/159590 Accessed October 10, 2024.