| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1941 |
|
Argosy, August 23, 1941 | The Frank A. Munsey Company | MAGAZINE | |
| August 2016 |
|
Edgar Rice Burroughs: The Bibliography | Edgar Rice Burroughs, Inc. | Nonfiction | 16|84.163 |
| August 2016 |
|
Edgar Rice Burroughs: The Bibliography | Edgar Rice Burroughs, Inc. | Nonfiction | 16|84.163 |