The Secret of the Memory Obliterator
| First published | December 1923 |
|---|---|
| Type | Short Fiction |
| Length | Short Story |
| Series | Dr. Hackensaw's Secrets #23 |
According to Bleiler this episode is numbered incorrectly as 24. It has been corrected to give the proper sequence.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1923 |
|
Science and Invention, December 1923 | Experimenter Publishing Company | MAGAZINE | 746 |