Ключевые слова: airplane, california, clock, colors, connection, control, copy space, destruction, development, engine, engineer, engineering, factory, gear, heavy, horizontal, ideas, journey, large, machinery, manufacturing, mechanic, motion, navy, no people, progress, rhythm, rough, ship, simplicity, stained, steel, teeth, texas, textured, time, tower, tradition, transportation, turning, usa, vacations, variation, vertical, waterfront, wheel, working,