Letter (Authentic Science Fiction, June 15, 1952): Models
| First published | June 1952 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1952 |
|
Authentic Science Fiction, June 15, 1952 | Hamilton & Co. | MAGAZINE | 111|111.1 |