Placement
- contained in Beyond Human Kenanthology
- contained in Fury / Mutant / The Best of Henry Kuttneromnibus
- contained in Isaac Asimov Presents The Golden Years of Science Fiction: 2nd Seriesanthology
- contained in The Best of Henry Kuttnercollection
- contained in The Best of Kuttner 1collection
- contained in The Fantasy Hall of Fameanthology
- contained in The Great Science Fiction Stories Volume 3, 1941anthology
- contained in Two-Handed Enginecollection
- contained in Unknown Worlds: Tales from Beyondanthology