Dr. H—
Pseudonym of unknown
1 work in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| January 1956 | 4 | Essay | Permanent Magnets | Authentic Science Fiction Monthly, January 15, 1956 |
Pseudonym of unknown
1 work in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| January 1956 | 4 | Essay | Permanent Magnets | Authentic Science Fiction Monthly, January 15, 1956 |