The "Swap"Column (Thrilling Wonder Stories, December 1937)

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Overview:

Title: The "Swap"Column (Thrilling Wonder Stories, December 1937)
Author: uncredited
Year: 1937
Type: Essays

Editions/Publications:

Unknown. Thrilling Wonder Stories, December 1937 (Unknown, uncredited, Better Publications, Inc., $0.15, 132 pages, pulp, MAGAZINE)
Unknown. Thrilling Wonder Stories, December 1937 (Unknown, uncredited, Pulp Tales Press, ISBN-10: 9781987067835, $12.95, 132 pages, Trade Paperback, Anthology)