Bova - Workshops in the Sky (1973), Winds of Altair (1972-[19]73), When the Sky Burned (1972), Box: 2, Folder: 75. 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/230042 Accessed May 24, 2024.