The Wheels of If, and Other Science Fiction (cover)

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Overview:

Title: The Wheels of If, and Other Science Fiction (cover)
Author: Hannes Bok
Year: 1949
Type: Interior Art

Editions/Publications:

Unknown. and flights of angels: The Life and Legend of Hannes Bok (Unknown, Hannes Bok, American Fantasy Press, 144+[6] pages, Trade Paperback, Non-fiction)