| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1954 |
|
Science-Fiction Thinking Machines: Robots, Androids, Computers | Vanguard Press | Anthology | 203 |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1954 |
|
Science-Fiction Thinking Machines: Robots, Androids, Computers | Vanguard Press | Anthology | 203 |