Available on page 501, <a target="_blank" rel="noopener" href="http://www.isfdb.org/cgi-bin/pl.cgi?GRSBCKYR1999">Bleiler (Gernsback)</a>.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1931 |
|
Astounding Stories, April 1931 | Reader's Guild | MAGAZINE | 100 |
| September 1999 |
|
Wolves of Darkness | Haffner Press | Collection | 1 |
| September 1999 |
|
Wolves of Darkness | Haffner Press | Collection | 1 |
| November 2009 | Astounding Stories, April 1931 | Project Gutenberg | Anthology | 100 | |
| May 2012 |
|
Light Tales: Five Short Science Fiction Stories About Light | Petra Books | Anthology | 84 |
| May 2013 |
|
Fantastic Stories Presents: Science Fiction Super Pack #1 | Positronic Publishing | Anthology | 313 |
| August 2014 |
|
Fantastic Stories Presents: Science Fiction Super Pack #1 | Positronic Publishing | Anthology | 313 |
| April 2018 |
|
Fantastic Stories Presents: Science Fiction Super Pack #1 | Positronic Publishing | Anthology | 313 |