Correspondence -- Outgoing, 1919, 1937-1939, 1941-1946, 1948, 1952, 1955, 1962, 1967, 1989, Box: 1, Folder: 27. Coffey family papers, RH MS 692. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/273855 Accessed May 05, 2024.