Hand mosaic of the caldera of Olympus Mons, c.1979, 5 gelatin silver prints mounted, 7½ x 5½ inches (190 x 140 mm) overall.
Olympus Mons at two and a half times the height of Mount Everest is the tallest structure in the solar system.
US$ 1,500 - 2,000
£980 - 1,300
1,200 - 1,600
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