Ontario airport, San Bernadino County, California, 1966, 1960s, historical aerial photograph, aeronautics, air, airfield, airport, aviation, diagonal, field, flight, flying, general, infrastructure, landing, landings, marking, markings, pavement, rubber, runway, runways, terminal, terminals, transport, transportation, travel, traveling, taxiway, antique, historic, old, vintage, city, metro, metropolitan, municipal, municipality, urban, urbanized, aerial, map, straight, down, image, imagery, vertical, aerialarchives, aerials, air, elevated, from, high, image, over, overhead, overlooking, overview, photograph, photography, views, America, American, California, Californian, CA, west, western, United States, US, USA, black and white, monotone, duotone, DPHM09, AHLV4199