External Links
Publications (5)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| March 1957 | Amazing Stories, March 1957 | Ziff-Davis Publishing Company | MAGAZINE | 98 |
| September 1974 | Science Fiction Adventures, September 1974 | Ultimate Publishing Co., Inc. | MAGAZINE | 36 |
| August 1979 | Amazing Stories, August 1979 | Ultimate Publishing Co., Inc. | MAGAZINE | 94 |
| July 2013 | Short Science Fiction Collection 48 | LibriVox | Anthology | |19 |
| August 2014 | The Eighth Golden Age of Science Fiction Megapack | Wildside Press | Collection |