J. P. McCormack
3 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| February 1935 | 156|156.1 | Essay | Letter (Astounding Stories, February 1935): Answering the Challenge of "The Irrelevant" | Astounding Stories, February 1935 |
| June 1935 | 156|156.4 | Essay | Letter (Astounding Stories, June 1935): Van Kampen Primitive! | Astounding Stories, June 1935 |
| July 1935 | 156|156.1 | Essay | Letter (Astounding Stories, July 1935): And Still They Come! | Astounding Stories, July 1935 |