Letter (Weird Tales, September 1937): One Hundred Per Cent
| First published | September 1937 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| September 1937 |
|
Weird Tales, September 1937 | Popular Fiction Publishing Co. | MAGAZINE | 381|381.2 |
| 2019 | Weird Tales (disc 4, part 1) | Anthology | 381|43003381.2 |