According to Contento and other sources this story was by an English writer, born in 1920. Not to be confused with the American author Howard Browne, who used the same name as a pseudonym.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1951 |
|
Marvel Science Fiction, August 1951 | Stadium Publishing Corporation | MAGAZINE | 82 |
| August 1952 |
|
The Best Science-Fiction Stories: 1952 | Frederick Fell | Anthology | 172 |
| 1953 |
|
The Best Science Fiction Stories: Third Series | Grayson & Grayson | Anthology | 158 |
| October 1958 |
|
Utopia-Science-Fiction-Magazin, #17 | Pabel | MAGAZINE | 11 |
| March 1974 |
|
Science-Fiction-Stories 34 | Ullstein | Anthology | 96 |