"Family home movies by Dr. E.F. Robinson (late 1930s early 1940s), list of JR's possession", 2006, 2021

"Family home movies by Dr. E.F. Robinson (late 1930s early 1940s), list of JR's possession", 2006, 2021, Box: 29, Folder: 21. Robinson-Clapp family archives, RH MS 578. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/581539 Accessed January 23, 2026.