The Spectroscope (Amazing Stories, April 1957)
| First published | April 1957 |
|---|---|
| Type | Essay |
| Series | The Spectroscope |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1957 |
|
Amazing Stories, April 1957 | Ziff-Davis Publishing Company | MAGAZINE | 128 |