Theodore Sturgeon - The Pure Breed (1965), A Collection (1969), Sturgeon is Alive and Well (1969), Sturgeon's West (1970), Aliens Four (1970), Star Highest (1970), untitled collection of stories (1971), Venus Plus X (1968, 1969), Box: 21, Folder: 33. 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/229874 Accessed April 29, 2024.