STS062-098-164 Tonopah Test Range and Mud Lake, Nevada, U.S.A. March 1994 Identifiable features in this photograph include Mud Lake (left edge of photograph); small dry lakes; and the snow-covered, higher elevations of the Cactus Mountains (extending from the top center to the center right of the photograph). (Photographs STS-062-098-162 and STS-062-098-163 also show the area around Mud Lake and the Tonopah Test Range.)