David G. Potter
2 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| July 1976 | 166|166.2 | Essay | Letter (Analog, July 1976) | Analog Science Fiction/Science Fact, July 1976 |
| October 1977 | 170 | Essay | Letter (Analog, October 1977) | Analog Science Fiction/Science Fact, October 1977 |