Letter (Amazing Stories, April 1930): The Einstein Theory from a Student of Its Laws—Fourth Dimension Stories
| First published | April 1930 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1930 |
|
Amazing Stories, April 1930 | Experimenter Publications, Inc. | MAGAZINE | 88 |