To Charline P. Morgan from Lydia Willis, June 12 1904, August 13 1904, October 5 1904, Box: 8, Folder: 56. 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/206809 Accessed June 02, 2024.