Hector G. Grey
1 work in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| June 1930 | 549 | Essay | Scientific Actuality: The Telegraphic Finger Print | Amazing Detective Tales, June 1930 |
1 work in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| June 1930 | 549 | Essay | Scientific Actuality: The Telegraphic Finger Print | Amazing Detective Tales, June 1930 |