Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| April 1961 | Analog Science Fact -> Fiction, April 1961 | Street & Smith Publications, Inc. | MAGAZINE | 170 |
| August 1961 | Analog Science Fact -> Fiction, August 1961 | Atlas Publishing and Distribution Co. Ltd | MAGAZINE | 123|123.2 |