Letter (Astounding, December 1933): Time Traveling Is Impossible!
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Overview:
- Title: Letter (Astounding, December 1933): Time Traveling Is Impossible!
- Author: William S. Sykora
- Year: 1933
- Type: Essays
Editions/Publications:
- Unknown. Astounding Stories, December 1933 (Unknown, William S. Sykora, Street & Smith Publications, Inc., $0.20, 144 pages, pulp, MAGAZINE)