| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1963 |
|
Analog Science Fact -> Science Fiction, January 1963 | Condé Nast | MAGAZINE | 42 |
| May 1963 |
|
Analog Science Fact -> Science Fiction, May 1963 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 40 |