Notes
Although credited to A. Morris, Contento writes: "Actually by Raymond A. Palmer; a partial reprint of Palmer's editorial from the September 1948 issue [of Amazing Stories]."
Publications (2)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| January 1949 | Amazing Stories, January 1949 | Ziff-Davis Publishing Company | MAGAZINE | 129 |
| July 1949 | Amazing Stories Quarterly (Reissue), Summer 1949 | Ziff-Davis | MAGAZINE | 129 |17 |