Letter (Astounding Stories, July 1935): Cerebral Gymnastics!
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Overview:
- Title: Letter (Astounding Stories, July 1935): Cerebral Gymnastics!
- Author: Frederick G. Hehr
- Year: 1935
- Type: Essays
Editions/Publications:
- Unknown. Astounding Stories, July 1935 (Unknown, Frederick G. Hehr, Street & Smith Publications, Inc., $0.20, 164 pages, pulp, MAGAZINE)