Available on page 175, <a target="_blank" rel="noopener" href="http://www.isfdb.org/cgi-bin/pl.cgi?GRSBCKYR1999">Bleiler (Gernsback)</a>.
Amazing Stories, April 1932, illustrated by Leo Morey.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1932 |
|
Amazing Stories, April 1932 | Teck Publishing Corp. | MAGAZINE | 40 |
| December 1960 |
|
Amazing Stories, December 1960 | Ziff-Davis Publishing Company | MAGAZINE | 91 |
| February 1963 |
|
The Coming of the Robots | Collier Books | Anthology | 67 |
| 1966 |
|
The Coming of the Robots | Collier Books | Anthology | 67 |
| June 1967 |
|
The Best of Amazing | Doubleday | Anthology | 1 |
| 1968 |
|
The Coming of the Robots | Collier Books | Anthology | 67 |
| October 1968 | The Best of Amazing | Robert Hale | Anthology | ||
| June 1969 |
|
The Best of Amazing | Belmont Books | Anthology | 7 |
| 1973 |
|
The Best of John Wyndham | Sphere | Collection | 13 |
| July 1974 |
|
Science Fiction Adventures Classics, July 1974 | Ultimate Publishing Co., Inc. | MAGAZINE | 66 |
| November 1974 |
|
The Best of John Wyndham | Sphere | Collection | 13 |
| 1975 |
|
The Best of John Wyndham 1932-1949 | Sphere | Collection | 13 |
| March 1975 |
|
The Man from Beyond and Other Stories | Michael Joseph | Collection | 7 |
| 1976 |
|
La machine perdue | Librairie des Champs-Élysées | Collection | 7 |
| 1976 |
|
De Trojaanse straal | Centripress | Collection | 184 |
| 1977 |
|
The Best of John Wyndham 1932-1949 | Sphere Books | Collection | 13 |
| 1977 |
|
The Best Science Fiction Stories | Hamlyn | Anthology | 53 |
| 1978 |
|
John Wyndham Omnibus 2 | Centripress | Omnibus | 228 |
| September 1983 |
|
Space Odyssey | Octopus Books | Anthology | 109 |
| 1984 |
|
Machines That Think: The Best Science Fiction Stories About Robots and Computers | Allen Lane | Anthology | 29 |
| January 1984 |
|
Machines That Think: The Best Science Fiction Stories About Robots and Computers | Holt, Rinehart and Winston | Anthology | 29 |
| 1985 |
|
Machines That Think: The Best Science Fiction Stories About Robots and Computers | Penguin Books | Anthology | 29 |
| 1985 |
|
Máquinas que pensam: obras-primas da ficção científica | L & PM | Anthology | |3 |
| 1987 |
|
Space Odyssey | Gallery Books / W. H. Smith | Anthology | 109 |
| 1988 |
|
Дело рук компьютера | Известия | Anthology | 201 |
| February 1988 |
|
Space Odyssey | Treasure Press | Anthology | 109 |
| 1992 |
|
War with the Robots: 28 of the Best Short Stories by the Greatest Names in 20th Century Science Fiction | Wings Books | Anthology | 29 |
| August 1994 |
|
The SF Collection | Chancellor Press | Anthology | 58 |
| 2005 |
|
Histórias de robôs volume 1 | L & PM | Anthology | |3 |