David M. Speaker
5 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| February 1928 | 1088 | Short Fiction | The Disintegrating Ray | Amazing Stories, February 1928 |
| June 1928 | 275 | Essay | Letter (Amazing Stories, June 1928) | Amazing Stories, June 1928 |
| April 1929 | 285 | Essay | Letter (Scientifiction, Interpreter of Science) | Amazing Stories Quarterly, Spring 1929 |
| July 1930 | 330 | Short Fiction | The Message from Space | Amazing Stories, July 1930 |
| October 1933 | 592 | Short Fiction | The Supermen | Amazing Stories, October 1933 |