Ключевые слова: aged, aging, america, ancient, antique, architecture, background, brick, brick wall, building, canada, city, concrete, construction, deglazed, design, destruction, discolored, downtown, eroded, exterior, facade, factory, fenestration, grungy, house, industrial, industrial steel windows, industry, north, old, old rusty windows, ontario, pane, plant, residential, rustic, stone, street, structure, town, urban, vintage, wall, weather beaten, weatherbeaten, window, windows, worn,