| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1938 |
|
Argosy, January 8, 1938 | The Frank A. Munsey Company | MAGAZINE | |
| August 2016 |
|
Edgar Rice Burroughs: The Bibliography | Edgar Rice Burroughs, Inc. | Nonfiction | 14|84.144 |
| August 2016 |
|
Edgar Rice Burroughs: The Bibliography | Edgar Rice Burroughs, Inc. | Nonfiction | 14|84.144 |