The Secret Sentinel (Operator #5, December 1934)
| First published | December 1934 |
|---|---|
| Type | Essay |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| December 1934 | Operator #5, December 1934 | Popular Publications, Inc. | MAGAZINE | 125 |
| First published | December 1934 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| December 1934 | Operator #5, December 1934 | Popular Publications, Inc. | MAGAZINE | 125 |