Textile Tina I wonder when fluorescent lighting was added. Related Similar Images ...based on the tags: black&white, dark, lights, pillars, shadows, spools, windows... While it looks like ground level, everything here is one story above the actual earth. This picture typifies the industrial ideal of the early 20th century. More metal than air. More efficiency than beauty. More profits than people. Looking up the rock house. Note the large belt pulley in the center of the frame. Follow the axel it’s on and you’ll see several belts still attached to the drive, which was originally steam-driven. A single metal emergency slide rusts away at sunrise. One of the ugly modern staircases. The rear of engine bay 13… according to the heavily faded sign. 90% of Brach’s looks like this. Concrete walls, mushroom pillars, and water over the floor. The newer tunnels were fitted with these fluorescent lights, although some skylights (block glass embedded in skywalks) let in some natural light during the day.