| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1968 |
|
If, February 1968 | Galaxy Publishing Corporation | MAGAZINE | 4 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1968 |
|
If, February 1968 | Galaxy Publishing Corporation | MAGAZINE | 4 |