The Bulletin, Organ of the National Single Tax League, January, 1918, The Bulletin of the People's Council of America, Tuesday, January 15, 1918, Box: 9, Folder: 12. Leo Gallagher papers, RH WL MS 17. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/15882 Accessed May 19, 2024.