Note Cards: History of Central America: 1000-1948, Arevalo biography, Arbenz biography, Personal Collection, miscellaneous, Box: 1-27 (cardfile_box). Personal Papers of William J. Griffith, PP 422. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/264432 Accessed May 26, 2024.