| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1954 |
|
Authentic Science Fiction Monthly, July 15, 1954 | Hamilton & Co. | MAGAZINE | 47 |
| September 1954 |
|
Authentic Science Fiction Monthly, September 15, 1954 | Modern Distributors Ltd. | MAGAZINE | 47 |
| September 1955 |
|
Más Allá, Setiembre 1955 | Editorial Abril | MAGAZINE | 39 |