George Powell
2 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| February 1956 | 158|158.1 | Essay | Letter (Authentic Science Fiction Monthly, February 15, 1956): Some Don't | Authentic Science Fiction Monthly, February 15, 1956 |
| August 1956 | 157|157.2 | Essay | Letter (Authentic Science Fiction Monthly, August 15, 1956): He Disagrees | Authentic Science Fiction Monthly, August 15, 1956 |