Part II: Letters from Lyman H. Humphrey, March 23, 1877 and February 13, 1889, Box: 1, Folder: II: 2. 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/488548 Accessed January 15, 2025.