| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1969 |
|
Amazing Stories, July 1969 | Ultimate Publishing Co., Inc. | MAGAZINE | 7 |
| June 2024 | Galactic Journey, June 6, 2024 | Gideon Marcus | FANZINE | |3 | |
| April 2025 | 2025 Hugo Voter Packet | Seattle Worldcon 2025 | Omnibus | |15.114 |