This letter was reprinted in the UK edition of Astounding Science Fiction in Nov. 1958.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1958 |
|
Astounding Science Fiction, August 1958 | Street & Smith Publications, Inc. | MAGAZINE | 156 |
| November 1958 |
|
Astounding Science Fiction, November 1958 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 123 |