To Rose Ruth Morgan from Bertha C. Ellsworth (4 letters), July 20 1945, July 24 1945, August 11 1945, August 14 1945, Box: 5, Folder: 186. Personal Papers of Rose Ruth Morgan and Family, PP 567. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/203893 Accessed July 26, 2024.