To Charline P. Morgan from Hattie (6 letters), September 7 1880, October 6 1880, December 27 1880, January 7 1881, December 22 1881, January 30 1882, Box: 8, Folder: 5. 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/206651 Accessed January 28, 2025.