Ключевые слова: abstract, ancient, architecture, black and white, built structure, business, cement, closeup, coal, color image, corridor, curve, dark, death, equipment, europe, factory, horizontal, indoors, industry, manufacturing, metal, mine, no people, nostalgia, obsolete, oldfashioned, one person, order, pattern, people, plant, poland, sand, spiral, steel, strength, support, symbol, symmetry, technology, time, toned image, transportation, travel destinations, turbine, usa,