In Caverns Below (Complete Novel)
| First published | 1950 |
|---|---|
| Type | Serial |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| 1950 | Fantastic Story Quarterly, Fall 1950 | Better Publications of Canada | MAGAZINE | 11 |
| October 1950 | Fantastic Story Quarterly, Fall 1950 | Best Books, Inc. | MAGAZINE | 11 |