The Explorers of Callisto
| First published | February 1930 |
|---|---|
| Type | Short Fiction |
| Length | Novelette |
| Series | Callisto (Harl Vincent) #1 |
Available on page 455, <a target="_blank" rel="noopener" href="http://www.isfdb.org/cgi-bin/pl.cgi?GRSBCKYR1999">Bleiler (Gernsback)</a>.
Amazing Stories, February 1930, illustrated by Leo Morey.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1930 |
|
Amazing Stories, February 1930 | Experimenter Publications, Inc. | MAGAZINE | 998 |