Talk:The Question Mark
| Information about this edition | |
|---|---|
| Edition: | Extracted from Collier's magazine, 23 Feb. 1924, pp. 5-6, 33-35. |
| Source: | https://archive.org/details/ColliersV073n0819240223 |
| Contributor(s): | ragpicker |
| Notes: | Accompanying illustrations omitted |
| Proofreaders: | ragcleaner |