Stoker Notes In front of a rust-welded Illinois rotary stoker is where the boiler-men made their mark. The last year I can make out is 1985. Related Similar Images ...based on the tags: boilers, carvings, graffiti, numbers, wooden, worker-graffiti... “R.O. 1939” A wooden mold sitting outside of the foundry. This is how the warehouse looks today. From the boarded-up choir loft above the chapel, minutes after sunrise. Obviously local kids have long had their way with this landmark. The bottom area of the smokestacks house storage spaces. The windows of these rooms that were never completed line up perfect. A ruined culvert near Oregon Creek, behind Old Main, the predecessor of the University of Minnesota-Duluth. Where the approach meets the dock. Here, the concentrated gold (and silver, and zinc, I would guess) would be loaded into trucks bound for the smelter. The grain-centric buildings had automatic fire doors.