For Your Information: The How of Space Travel
| First published | October 1955 |
|---|---|
| Type | Essay |
| Series | For Your Information |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| October 1955 | Galaxy Science Fiction, October 1955 | Galaxy Publishing Corporation | MAGAZINE | 60 |
| January 1956 | Galaxy Science Fiction, No. 34 | Strato Publications | MAGAZINE | 58 |