Painted Rock Mountains Painted Rock Mountains The Painted Rocks Mountains are a short 15-mile (24 km) long mountain range of the north-central Sonoran Desert southwest of Phoenix, Arizona and in southwest Maricopa County. The Gila River flows through the central-north end of the range. The famous Painted Rock Petroglyph Site lies at the northeast end of the range, adjacent the Painted Rock Reservoir, and the reservoir lies at the eastern end of the agricultural river valley that is locally names as the Lower Gila River Valley, extending approximately from the Colorado River at Yuma to the west and the reservoir at the east.
USS U. S. Grant (AP-29) and supplies along a route which included calls at San Francisco, California; Honolulu, Territory of Hawaii; Guam; Manila, Philippines; Chinwangtao and Shanghai, China; the Panama Canal Zone, and New York. For many of these years of service in the Pacific, "U. S. Grant" served as the sole source of refrigerated stores from the United States. Her periodic arrivals at Apra Harbor invariably produced a temporary improvement in the diet of Americans living in Guam. On one voyage to Guam, the transport was nearly lost. On the late afternoon of 19 May 1939, "U. S. Grant" ran aground on the dangerous