For Your Information: Fyr-Gregeys and Wilde-Fyr
| First published | January 1956 |
|---|---|
| Type | Essay |
| Series | For Your Information |
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| January 1956 | Galaxy Science Fiction, January 1956 | Galaxy Publishing Corporation | MAGAZINE | 44 |
| March 1956 | Galaxy Science Fiction, No. 36 | Strato Publications | MAGAZINE | 98 |