The Mystery Master—Dr. Demona
| First published | January 1930 |
|---|---|
| Type | Short Fiction |
| Series | Falcon Swift |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| January 1930 | Boys' Magazine, January 11, 1930 | Allied Newspapers | MAGAZINE | 3 |
| First published | January 1930 |
|---|---|
| Type | Short Fiction |
| Series | Falcon Swift |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| January 1930 | Boys' Magazine, January 11, 1930 | Allied Newspapers | MAGAZINE | 3 |