Letter (Astounding, February 1950): Guess We Can't Even Keep Up These Days—Let Alone Get Ahead of the Game! However, the Calculator Having the Greatest Known Capacity, Already in Quantity Production, Is the Twelve Billion Relay Calculator in Your Skull!
| First published | February 1950 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1950 |
|
Astounding Science Fiction, February 1950 | Street & Smith Publications, Inc. | MAGAZINE | 133|133.1 |