SOS, Planet Unknown
| First published | June 1958 |
|---|---|
| Type | Short Fiction |
| Length | Novelette |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1958 | Vanguard Science Fiction, June 1958 | Vanguard Science Fiction, Inc. | MAGAZINE | 6 |
| First published | June 1958 |
|---|---|
| Type | Short Fiction |
| Length | Novelette |
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| June 1958 | Vanguard Science Fiction, June 1958 | Vanguard Science Fiction, Inc. | MAGAZINE | 6 |