Levels A 8-foot-tall volume indicator that could be read from across the beet boiler floor–convenient when the controls are 20 feet away. Similar Images ...based on the tags: gauges, graffiti, handpainted, numbers, signs, squares... The State School stage, taken as it was getting scrapped. At an abandoned train repair shop. In the grungy control room, I found a little slice that was never graffitied. Parking strictly forbidden. A sign in front of Cheratte’s former truck shops. You can see almost ever level of the factory from this spot. A ruined culvert near Oregon Creek, behind Old Main, the predecessor of the University of Minnesota-Duluth. Many outdoor areas of the plant have become unofficial city dumps. The skeleton doesn’t care. Above the offices is this little section of factory that still has strips of wood flooring. This may be where the upholstery was cut. Van Dyke Cab Company and Yellow Cab served the terminal in lieu of a streetcar loop downtown, which was planned but never built.