Carl Ballard
3 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| June 1925 | 474|474.1 | Essay | Letter (Weird Tales, June 1925) | Weird Tales, June 1925 |
| February 1927 | 276|276.7 | Essay | Letter (Weird Tales, February 1927) | Weird Tales, February 1927 |
| October 1930 | 135|135.3 | Essay | Letter (Astounding Stories of Super-Science, October 1930) | Astounding Stories of Super-Science, October 1930 |