Notes
First appeared in "Science and Invention" in 1925.
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| July 1941 | Science Fiction Quarterly, Summer 1941 | Columbia Publications, Inc.; Holyoke, MA | MAGAZINE | 4 |
First appeared in "Science and Invention" in 1925.
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| July 1941 | Science Fiction Quarterly, Summer 1941 | Columbia Publications, Inc.; Holyoke, MA | MAGAZINE | 4 |