Introducing the Author: William P. McGivern
| First published | March 1941 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1941 |
|
Fantastic Adventures, March 1941 | Ziff-Davis Publishing Company | MAGAZINE | 136 |
| July 2013 |
|
Fantastic Adventures, March 1941 | Pulp Tales Press | Anthology | 131 |