Notes
The title was intentionally printed upside down when it appeared in Science-Fiction Plus.
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| March 1953 | Science-Fiction Plus, March 1953 | Gernsback Publications, Inc. | MAGAZINE | 12 |
| September 1955 | Science Fiction Monthly (Australia), #1, September 1955 | Atlas Publications | MAGAZINE | 31 |