Ключевые слова: 39, alcatraz, architecture, area, attraction, bay, blue, boat, bridge, building, california, clear, clouds, famous, fisherman, francisco, gate, golden, gulls, historic, historical, island, landmark, lions, national, ocean, panorama, pier, san, scenery, schooner, sea, security, ship, site, sky, steamer, sunny, supervised, symbol, tall, tourism, travel, tree, tug, view, water, wharf,