Keywords: west virginia westvirginia united states unitedstates blackandwhite monochrome text writing black and white The Casa Grande National Monument sign at the junction of the approach with the main highway between Phoenix and Tucson, Arizona. The Casa Grande ruins are one half mile west of this sign. View is north. Main highway is at right, August 20, 1934. National Park Service photograph by George A. Grant; Negative Number CAGR 29 The Casa Grande National Monument sign at the junction of the approach with the main highway between Phoenix and Tucson, Arizona. The Casa Grande ruins are one half mile west of this sign. View is north. Main highway is at right, August 20, 1934. National Park Service photograph by George A. Grant; Negative Number CAGR 29 |