Publications (4)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| October 1959 | Galaxy Magazine, October 1959 | Galaxy Publishing Corporation | MAGAZINE | 151 |
| November 1959 | Galaxy, No. 76 | Strato Publications | MAGAZINE | 153 |
| 1962 | The Sixth Galaxy Reader | Doubleday | Anthology | 138 |
| October 1962 | The Sixth Galaxy Reader | Doubleday / SFBC | Anthology | 138 |