| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1960 |
|
Amazing Science Fiction Stories, January 1960 | Ziff-Davis Publishing Company | MAGAZINE | 37 |
| March 2008 | Second Landing | Project Gutenberg | Chapbook | ||
| August 2009 |
|
Short Science Fiction Collection 24 | LibriVox | Anthology | |6 |
| December 2011 |
|
Floyd L. Wallace Resurrected: The Science Fiction Stories of Floyd Wallace | Resurrected Press | Collection | 351 |
| November 2014 |
|
The Eleventh Golden Age of Science Fiction Megapack | Wildside Press | Collection |