SF Encyclopedia Picture Gallery
Robert Silverberg, editor. Alpha Six (New York: Berkley Medallion, 1976) [anth: Alpha: pb/Richard Powers]
Image courtesy of Clute Science Fiction Library at Telluride
Robert Silverberg, editor. Alpha Six (New York: Berkley Medallion, 1976) [anth: Alpha: pb/Richard Powers]
Image courtesy of Clute Science Fiction Library at Telluride