Publications (3)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| July 1951 | Amazing Stories, July 1951 | Ziff-Davis Publishing Company | MAGAZINE | 8 |
| December 1971 | Thrilling Science Fiction, December 1971 | Ultimate Publishing Co., Inc. | MAGAZINE | 4 |
| January 2012 | We, the Machine / Planet of Dread | Armchair Fiction | Anthology | |1 |