Letter (More About the Prospective Science Club, Which Seems to Be on the Way to Organization)
| First published | July 1929 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| July 1929 |
|
Amazing Stories Quarterly, Summer 1929 | Experimenter Publishing Company | MAGAZINE | 429|429.2 |