Letter (Planet Stories, Summer 1940): Ackerman up at Bat!
| First published | May 1940 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1940 |
|
Planet Stories, Summer 1940 | Love Romances Publishing | MAGAZINE | 126 |
| November 2011 |
|
Planet Stories, Summer 1940 | Adventure House | Anthology | 126 |