Publications (8)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| November 1960 | Amazing Stories, November 1960 | Ziff-Davis Publishing Company | MAGAZINE | 112 |
| September 1967 | The Most Thrilling Science Fiction Ever Told, Fall 1967 | Ultimate Publishing Co., Inc. | MAGAZINE | 32 |
| July 1970 | Anywhen | Doubleday | Collection | 75 |
| December 1970 | Anywhen | Doubleday / SFBC | Collection | 75 |
| November 1971 | Anywhen | Faber and Faber | Collection | |
| 1972 | Anywhen | Faber and Faber | Collection | 67 |
| January 1978 | Anywhen | Arrow Books | Collection | 67 |
| July 1983 | Anywhen | Avon | Collection | 63 |