Alexander Leydenfrost
Illustrator 3
 | Planet Stories, Vol. 3, No. 3 | Pulp Magazine |
 | Planet Stories, Vol. 3, No. 5 | Pulp Magazine |
 | Famous Fantastic Mysteries, August 1948 | Pulp Magazine |
| Planet Stories, Vol. 3, No. 3 | Pulp Magazine |
| Planet Stories, Vol. 3, No. 5 | Pulp Magazine |
| Famous Fantastic Mysteries, August 1948 | Pulp Magazine |