Letter (Planet Stories, Summer 1941): Comrades, Unite!
| First published | May 1941 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1941 |
|
Planet Stories, Summer 1941 | Love Romances Publishing | MAGAZINE | 128 |
| January 2012 |
|
Planet Stories, Summer 1941 | Adventure House | Anthology | 128 |