Mr. B. Crocker
1 work in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| April 1956 | 157|157.2 | Essay | Letter (Authentic Science Fiction Monthly, April 15, 1956): New Theory | Authentic Science Fiction Monthly, April 15, 1956 |
1 work in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| April 1956 | 157|157.2 | Essay | Letter (Authentic Science Fiction Monthly, April 15, 1956): New Theory | Authentic Science Fiction Monthly, April 15, 1956 |