Ключевые слова: 1970s, 20th century, 238600010, america, american, architecture, blue sky, building exterior, california, city, clear sky, day, facade, grandeur, imposing, landmark, low angle view, montgomery block, nobody, outdoors, outside, pyramid, quartz, san francisco, skyscraper, spire, street light, transamerica pyramid, urban, usa, white, william pereira, window,