Old Exterior Wall This side of the mill, which abuts the Great Miami River, is much older than the other side of B Street. You can tell it went through many revisions. Related Similar Images ...based on the tags: bricked-windows, dirty, ladders, old-and-new, peeling-paint, pipes, windows... This bay would host boxcars as workers would fill them with the fruits of the factory. A bunk room, minus the bunks. A brewmaster’s desk leans beside a long-disused stainless steel kettle. The staircase above goes to another level of kettles, which are visibly older. The ‘working’ part of the furnaces are about a story above ground level, so the catwalks snake above the tree line. Group showers in the basement. Most children lived here 10 months out of the year, though some remained year-round. I did not take the escape ladder to the surface, but I am told it pops up in the middle of a hill next to the missile silo doors. Looking down the breakwater from the top of the lighthouse. In the haze, you can see the world’s largest iron ore docks in Allouez Bay. Looking toward Mitchell from its last building. Fall in line, act skinny, watch out for low hanging pipes. Don’t ask me where in the maze this was… 90% of the plant looked like this; vast rooms and catwalks with crisscrossing pipes and valves.