Ключевые слова: beacon, beam, black and white image, blue, building, california, california historical landmark, cloud, coast, coast guard, coastline, color image, dramatic, fresnel lens, guidance, guide, historic location, house, icon, landmark, landscape, lantern, light, lighthouse, marine, maritime, nautical, navigation, ocean, old, pacific coast, picturesque, pigeon point lighthouse, safety, sailing, san francisco bay, scenic, sea, security, shipping, shore, signal, sky, tower, travel, united states, warning, water, white,