Publications (6)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| July 1958 | Galaxy Science Fiction, July 1958 | Galaxy Publishing Corporation | MAGAZINE | 6 |
| September 1958 | Galaxy Science Fiction, No. 66 | Strato Publications | MAGAZINE | 4 |
| October 1965 | 13 Above the Night | Dell | Anthology | 145 |
| November 1969 | 13 Above the Night | Dell | Anthology | 145 |
| November 1969 | 13 Above the Night | Dell | Anthology | 145 |
| April 2016 | The Back of Our Heads | Project Gutenberg | Chapbook |