Simpson M. Ritter
13 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| May 1935 | 157|157.6 | Essay | Letter (Astounding Stories, May 1935): The Spirit of '35. | Astounding Stories, May 1935 |
| 1941 | 61 | Essay | An Anesthesia 2300 Years Old | Amazing Stories Quarterly (Reissue), Fall 1941 |
| 1941 | 123 |16 | Essay | The First Science Fiction Story | Amazing Stories Quarterly (Reissue), Summer 1941 |
| August 1941 | 104 | Essay | The Thought Chariot | Super Science Novels Magazine, August 1941 |
| September 1941 | 28 | Essay | The First Time Machine | Astonishing Stories, September 1941 |
| April 1942 | 106 | Essay | Letter (Unknown Worlds, April 1942) | Unknown Worlds, April 1942 |
| October 1944 | 2 | Essay | Quiz for Science Fiction Fans | Super Science Stories (Canadian), October 1944 |
| March 1949 | 95 | Essay | The First Vigilance Committee | The Phantom Detective, March 1949 |
| August 1949 | 136 | Essay | The Predictions of Steinmetz | Thrilling Wonder Stories, August 1949 |
| 1950 | 110 | Essay | From the Annals of Crime (The Phantom Detective, Winter 1950) | The Phantom Detective, Winter 1950 |
| 1950 | 156 | Essay | From the Annals of Science | Fantastic Story Quarterly, Summer 1950 |
| April 1950 | 104 | Essay | The Power of Suggestion | Thrilling Wonder Stories, April 1950 |
| May 1950 | 159 | Essay | The Age of Convenience | Wonder Story Annual, 1950 |