Tween-Boiler Staircase A snapshot showing the staircase and catwalks in the middle of the boiler room. Related Similar Images ...based on the tags: staircases... One of the few windows that escaped steel plating the last time the hospital was sealed tight to let nature roam within. The the left, the nitrating line in War City. To the right, War City’s sole suburb, Charlestown, IN. Though it’s a little unclear what control station controlled what function, these levers seemed to relate to some of the bigger equipment inside the dredge, such as the trommel. A typical hallway in the rocket assembly line. Standing where the Standard Oil’s boiler used to sit; the coal room is on the right, and would have been filled from trackside. Lockers for the boiler room workers. The head distiller could walk out of their office to this balcony and overlook the whole fermentation process in a glance. The side stairs were worn smooth by use. One of the oldest buildings had a wide central staircase with well worn steps. They were utilitarian and beautiful.