| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1962 |
|
The Program Book: 20th World Science Fiction Convention | Chicon III | Nonfiction | 3 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1962 |
|
The Program Book: 20th World Science Fiction Convention | Chicon III | Nonfiction | 3 |