Notes
First appeared in "Fantasy" #1 in 1938.
Publications (3)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| January 1940 | Captain Future, Winter 1940 | Better Publications, Inc. | MAGAZINE | 92 |
| 1951 | Fantastic Story Quarterly, Winter 1951 | Better Publications of Canada | MAGAZINE | 81 |
| January 1951 | Fantastic Story Quarterly, Winter 1951 | Best Books, Inc. | MAGAZINE | 81 |