Ключевые слова: america, american, angle, architecture, area, background, bay, block, blue, building, business, california, city, commercial, contemporary, district, downtown, exterior, facade, famous, finance, francisco, heights, high, hirise, landmark, modern, montgomery, north, office, pyramid, quartz, san, sf, sightseeing, sky, skyline, skyscraper, states, tall, tallest, tourism, tower, transamerica, travel, united, urban, usa, white, window,