| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1944 |
|
Doc Savage, May 1944 | Street & Smith Publications, Inc. | MAGAZINE | 123 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1944 |
|
Doc Savage, May 1944 | Street & Smith Publications, Inc. | MAGAZINE | 123 |