SF Encyclopedia Picture Gallery
Charles L Harness. The Paradox Men (New York: Ace Books, 1955) [dos: vt of Flight into Yesterday (1953): the vt was assigned to book by Donald A Wollheim: pb/Richard Powers]
From the collection of Roger Robinson
Charles L Harness. The Paradox Men (New York: Ace Books, 1955) [dos: vt of Flight into Yesterday (1953): the vt was assigned to book by Donald A Wollheim: pb/Richard Powers]
From the collection of Roger Robinson