Sinterband 3 The control room for the whole of the plant. Sinterband here means one of the sintering lines. Temperatures, gasses, mixtures, speeds, and so on were centrally controlled here. Related Similar Images ...based on the tags: control-panels, control-rooms, favorites, numbers, rusty, shadows, signs... These ceramic bricks were likely from the fireproof tunnel that connected the elevators. Colors of the boiler room. One of the occupied buildings in Nevadaville. A comrade lights-up where so many workers apparently congregated to do the same. 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. The old truck scale sits in the middle of what was Nettleton Avenue Slip. The top floor of the Dominion Elevator. Acros 100 on 120. One of my favorite visual feature of grain elevators, especially big ones, is how they repeat. In the days before a centralized fire alarm system, coded whistle blasts would warn when and where a fire broke out.