Treat - Correspondence (1982-[19]84) - Crime and Puzzlement (1982), Crime and Puzzlement 2 (1981), Crisis in Zzoomoland (1982), F as in Fight (1977), Box: 23, Folder: 5. Corporate Papers of the Robert Mills Literary Agency, MS 307. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/230720 Accessed April 27, 2024.