Restricted Area, Wooden Sign A big door into the fire pump room. Related Similar Images ...based on the tags: doors, signs, stencils, wooden... Funny how sensitive modern English speakers have become to gendered language. I doubt the workers here–almost all female–were offended by this posting for ‘Workmen’s Compensation’. If you know what BTI stands for, please leave a comment. Unloading boats had the option to take on fuel at Taconite Harbor. This building, among other things, pumped fuel to the dock. 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. An unintentional skylight makes the inside of the office glow, showing the inside of the front door and its strange lock. There’s a roof problem above the surgical suite. The warped floors caught my eye in this room too–a symptom of turning off heat and not patching a leaking roof in the midwest. The chalkboard in the filtering plant reminds new visitors of the last day. A typical narrow hallway at Birtle.