Pohl, Frederik. Gold at the Starbow's End. New York, Ballantine, uncorrected proofs

Pohl, Frederik. Gold at the Starbow's End. New York, Ballantine, uncorrected proofs, Box: 6, Folder: 8. Papers of Theodore Sturgeon, MS 254. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/243543 Accessed December 25, 2025.