metal stairs on a brick building

Keywords:

architecture, artificial, basic, big, blue, brick, bricks, brown, building, durable, durability, edge, edifice, erect, erection, exterior, factory, gigantesque, gigantic, high, highest, higher, high-rise, huge, industrial, industry, long, manufacture, manufactory, massive, material, phallic, pipe, pollution, production, productivity, sky, smokestack, solid, solidification, solidity, straight, strong, structure, sturdiness, sturdy, tall, wall, window, windows, stairs, staircase, emengency, exit,