| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1975 |
|
Perry Rhodan #74: Checkmate: Universe | Ace Books | MAGAZINE | 9 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1975 |
|
Perry Rhodan #74: Checkmate: Universe | Ace Books | MAGAZINE | 9 |