Placement
- contained in Bypass to Othernesscollection
- contained in Fury / Mutant / The Best of Henry Kuttneromnibus
- contained in Hallucination Orbit: Psychology in Science Fictionanthology
- contained in Startling Stories, Fall 1946anthology
- contained in The Best of Henry Kuttnercollection
- contained in The Best of Kuttner 1collection
- contained in The Great Science Fiction Stories Volume 8, 1946anthology
- contained in Two-Handed Enginecollection