Ключевые слова: architecture, autumn, back, building, chimneys, city, cityscape, closeup, construction, day, dirty, dusk, equipment, exterior, factory, famous, fog, industry, iron, landscape, life, lit, many, material, men, metal, nature, night, old, outdoors, physical, place, roof, skyline, skyscraper, smoke, stack, steel, structure, sun, sunlight, sunrise, sunset, top, urban, view, wood, working,