SF Encyclopedia Picture Gallery
Ian Wallace. The Sign of the Mute Medusa (New York: Popular Library, 1977) [St Cyr Interplanetary Detective: pb/uncredited]
Image courtesy of Clute Science Fiction Library at Telluride
Ian Wallace. The Sign of the Mute Medusa (New York: Popular Library, 1977) [St Cyr Interplanetary Detective: pb/uncredited]
Image courtesy of Clute Science Fiction Library at Telluride