Viking One departs earth enroute to Mars, venting fuel from the discarded booster creates a blue glow ; gouache on illustration board, 1975
Viking fires its engines above Mars to become the first artificial object to orbit another planet ; gouache on illustration board, 1975
Viking's engines shut off and it drops to a soft landing. Color of the Martian sky is as conceived prior to first landing ; acrylic and gouache on masonite,…
The larger Martian moon Phobos, known at the time of this painting to be a dark, potato shaped asteroidal body, orbits about 3,700 miles above Mars. Gouache on…
sinuous valleys course for hundreds of miles across the Martian desert, providing evidence of ancient rivers. Gouache on illustration board, 1975. artwork © Don…



