Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| August 1960 | Astounding/Analog Science Fact & Fiction, August 1960 | Street & Smith Publications, Inc. | MAGAZINE | 126 |
| December 1960 | Astounding/Analog Science Fact & Fiction, December 1960 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 90 |