| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1970 |
|
Analog Science Fiction/Science Fact, August 1970 | Condé Nast | MAGAZINE | 125 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1970 |
|
Analog Science Fiction/Science Fact, August 1970 | Condé Nast | MAGAZINE | 125 |