Placement
- contained in Bypass to Othernesscollection
- contained in Fury / Mutant / The Best of Henry Kuttneromnibus
- contained in Little People!anthology
- contained in The Best of Henry Kuttnercollection
- contained in The Best of Kuttner 1collection
- contained in Timeless Stories for Today and Tomorrowanthology
- contained in Two-Handed Enginecollection