Letter (Astounding, March 1950): Most Prophecy Has Minor Slips in Detail. It Would Be a Stale World Indeed If There Were No Room for Variation of a Prediction!
| First published | March 1950 |
|---|---|
| Type | Essay |
Publications (1)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| March 1950 | Astounding Science Fiction, March 1950 | Street & Smith Publications, Inc. | MAGAZINE | 158 |