Narrow Gauge Turntable A better look at the rails in the floor, installed to help move heavy equipment around the building. Similar Images ...based on the tags: dirty, doors, tracks... The floor IS the machine… The entry point for the painting shed on the top floor. Cars would have a few feet in between them before they entered. Separate sheds would prime and add color. The engine room. In the back of the warehouse is the old incinerator, probably used to destroy kegs that could not be reused. Everything is texture. Heavy steel doors to isolate the underground magnetic separation mill from Eagle Mine’s main tunnel. This photo illustrates how vertical the complex is. The world’s biggest paper machine was installed here about a century before this photo was taken. The orange in the windows is the brick building across the street–the new part of the plant. I get dirty.