Sidney L. Birchby
Pseudonym of Sid Birchby
2 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| November 1935 | 154|154.4 | Essay | Letter (Astounding Stories, November 1935): More About "Lo!" | Astounding Stories, November 1935 |
| April 1936 | 143 | Essay | Letter (Amazing Stories, April 1936): A Very Amusing Contribution to Discussion | Amazing Stories, April 1936 |