The Observatory: Guest Editorial (Amazing Stories, December 1956)

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Overview:

Title: The Observatory: Guest Editorial (Amazing Stories, December 1956)
Author: Hal Annas
Year: 1956
Type: Essays
Series: Editorial (Amazing Stories)

Editions/Publications:

Unknown. Amazing Stories, December 1956 (Unknown, Hal Annas, Ziff-Davis Publishing Company, $0.35, 132 pages, digest, MAGAZINE)