| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1937 |
|
Weird Tales, May 1937 | Popular Fiction Publishing Co. | MAGAZINE | 555 |
| 2019 | Weird Tales (disc 4, part 1) | Anthology | 555|42905555 | ||
| May 2025 | The Mark of the Monster | Project Gutenberg | Chapbook |