"Betty Clapp Mills College diploma" with photocopies and email, 1934, 2019

"Betty Clapp Mills College diploma" with photocopies and email, 1934, 2019, Box: 30, Folder: 2. Robinson-Clapp family archives, RH MS 578. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/581560 Accessed January 23, 2026.