Notes
First published in the magazine If, November 1960.
Publications (4)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| November 1960 | If, November 1960 | Digest Productions Corporation | MAGAZINE | 6 |
| November 1960 | If, No. 7 | Thorpe & Porter | MAGAZINE | 6 |
| November 2004 | Harmon's Galaxy | Cosmos Books / Wildside Press | Collection | 183 |
| December 2019 | Mindsnake | Project Gutenberg | Chapbook |