To Rose Ruth Morgan from Bill Stefford, Los Prietos Camp (5 letters), November 18 1942, February 7 1943, May 22 1943, October 7 1943, December 22 1943, Box: 5, Folder: 154. 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/203861 Accessed January 02, 2025.