A collection of sixty orbital surface views taken by the dual mission Mariner 6 & 7 (1969), Mariner 9 (1971) and Viking Orbiter 1 &2. Included are two photographs and seven artist renditions of the spacecraft and two views of the smallest of Martian moons, Deimos1969-1976Sixty vintage gelatin silver prints, 25.3 x 20.5 cm (10 x 8 in), all with NASA captions on the versoPlease note, there are no duplicate images in lots 404 and 405Additional images available on request