[2] Certificates of baptism and marriage for George Harold Sanderson, Beulah Geiler, and Ernst F. Bourland, December 31, 1916 and 1918, Box: 1, Folder: 7. Cornish Studio papers, RH MS 1342. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/187803 Accessed January 03, 2025.