Letters from John Brown to his sister Mary Brown Bradbury and brother-in-law William H. Bradbury, 1897, 1900, Box: 3, Folder: 22. Grant-Bradbury family papers, RH MS 965. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/76935 Accessed November 23, 2024.