Part I: Letters sent to Lyman H. Humphrey, August 20, 1878-May 26, 1883, Box: 1, Folder: I: 3. Lyman Underwood Humphrey correspondence, documents, and memorabilia, RH MS 27. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/488521 Accessed January 18, 2025.