Silkies in Space

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Overview:

Title: Silkies in Space
Author: Gaughan
Year: 1966
Type: Interior Art

Editions/Publications:

Unknown. If, May 1966 (Unknown, Gaughan, Galaxy Publishing Corporation, $0.50, 164 pages, digest, MAGAZINE)
Unknown. If, March 1967 (UK) (Unknown, Gaughan, Gold Star Publications, 3/6, 164 pages, digest, MAGAZINE)