| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| January 1933 |
|
Amazing Stories, January 1933 | Teck Publications, Inc. | MAGAZINE | 930 |
| January 1963 |
|
Amazing Stories, January 1963 | Ziff-Davis Publishing Company | MAGAZINE | 86 |
| September 1972 |
|
Science Fiction Adventure Classics, September 1972 | Ultimate Publishing Co., Inc. | MAGAZINE | 40 |
| October 2008 | Omega, the Man | Project Gutenberg | Chapbook |