Gordon C. Davies - Stained-Glass World, 1976.
Gordon C. Davies – Stained-Glass World, 1976.
SOURCE: http://sciencefictiongallery.tumblr.com/post/38122702516
Ray Feibush – The rings of Saturn, 1974.
Ray Feibush - The rings of Saturn, 1974.
SOURCE: http://sciencefictiongallery.tumblr.com/post/37254383265