J. Fredric Walker
5 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| April 1963 | 126 | Essay | Letter (Analog Science Fact -> Science Fiction, April 1963) | Analog Science Fact -> Science Fiction, April 1963 |
| February 1965 | 93|93.1 | Essay | Letter (Analog, February 1965) | Analog Science Fact -> Science Fiction, February 1965 |
| July 1966 | 159|159.2 | Essay | Letter (Analog, July 1966) | Analog Science Fiction -> Science Fact, July 1966 |
| February 1967 | 163|163.1 | Essay | Letter (Analog, February 1967) | Analog Science Fiction -> Science Fact, February 1967 |
| February 1967 | 163|163.2 | Poem | V for Vitamins | Analog Science Fiction -> Science Fact, February 1967 |