SF Encyclopedia Picture Gallery
Trevor Hoyle. The Relatively Constant Copywriter (Manchester, England: Northern Writers, 1972) [pb/nonpictorial]
Image courtesy of Clute Science Fiction Library at Telluride
Trevor Hoyle. The Relatively Constant Copywriter (Manchester, England: Northern Writers, 1972) [pb/nonpictorial]
Image courtesy of Clute Science Fiction Library at Telluride