Alfred Bester - Dark Side of Earth (1966), American Space-Launch Centers (1967), Theodore Becker - Government Anarchy (1971), Be Patriotic (1976), Box: 1, Folder: 41. 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/229605 Accessed May 03, 2024.