Laumer - A Relic of War (1980), Test to Destruction (1967), Dangerous Visions (1979), Retief of the C.D.T. (1979), A Plague of Demons (1979), Retief Emissary to the Stars (1979), Box: 12, Folder: 16. 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/230352 Accessed May 02, 2024.