Draft of case report by Dr. Ernest K. Robinson on Carcinoma of the Cecum, correspondence and photographs, 1930s-1950s, Box: 7, Folder: 5. Robinson-Clapp family archives, RH MS 578. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/497312 Accessed May 18, 2024.