Ключевые слова: abandoned, antique, appliance, basement, bolt, brick, brick wall, canalization, close up, corroded, corrosion, dark, design, detail, device, dirt, dirty, drain, dry, duct, grunge, high contrast, history, hydrant, industrial, industrial equipment, industrial revolution, industry, interior, mechanism, metal, obsolete, old, pipe, pipeline, retro, rust, rusty, sewage, sewer, sewerage, system, technology, underground, urban, valve, wall, waste, wet,