| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1969 |
|
The Collected Works of Buck Rogers in the 25th Century | Chelsea House | Anthology | xv |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1969 |
|
The Collected Works of Buck Rogers in the 25th Century | Chelsea House | Anthology | xv |