Publications (4)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| August 1953 | Amazing Stories, August-September 1953 | Ziff-Davis Publishing Company | MAGAZINE | 78 |
| December 1953 | Amazing Stories, Volume 1 Number 1 | Strato Publications | MAGAZINE | 61 |
| January 1968 | Fantastic, January 1968 | Ultimate Publishing Co., Inc. | MAGAZINE | 130 |
| July 2015 | The Third Time Travel Megapack | Wildside Press | Anthology | |9 |