Letter (Planet Stories, Winter 1940): Merely the Most Rapidly Improving Magazine in America ...
| First published | November 1940 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1940 |
|
Planet Stories, Winter 1940 | Love Romances Publishing | MAGAZINE | 124|124.3 |
| January 2010 |
|
Planet Stories, Winter 1940 | Adventure House | Anthology | 124 |