Available on page 124, <a target="_blank" rel="noopener" href="http://www.isfdb.org/cgi-bin/pl.cgi?GRSBCKYR1999">Bleiler (Gernsback)</a>.
Science Wonder Stories, April 1930, illustrated by Frank R. Paul.
21,600 words by machine count of the Roy Glashan's Library edition.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1930 |
|
Science Wonder Stories, April 1930 | Stellar Publishing Corporation | MAGAZINE | 1018 |
| May 2024 |
|
An Adventure in Time | Roy Glashan's Library | Chapbook |