Experiment
| First published | April 1939 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1939 |
|
Thrilling Wonder Stories, April 1939 | Better Publications, Inc. | MAGAZINE | 29 |
| September 1953 |
|
Fantastic Story Magazine, September 1953 | Best Books, Inc. | MAGAZINE | 112 |