Invasion of the Yellow Warlords (Complete Novel)
| First published | June 1935 |
|---|---|
| Type | Serial |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1935 | Operator #5, June 1935 | Popular Publications, Inc. | MAGAZINE | 4 |
| First published | June 1935 |
|---|---|
| Type | Serial |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1935 | Operator #5, June 1935 | Popular Publications, Inc. | MAGAZINE | 4 |