The Machine That Thought
| First published | March 1939 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1939 |
|
Science Fiction, March 1939 | Blue Ribbon Magazines | MAGAZINE | 63 |
| 1942 |
|
The Machine That Thought | Columbia Publications | Chapbook |