I believe these hooks were meant for hanging filters to dry.
Captured bolts for a pressure cooker on an industrial scale.
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.
The substation has definite structural issues. Pictured is the sidewalk that connected the plant to the company housing.
“Against the blue sky, its rusting central silos look like rising smoke meeting the last minutes of a sunset. These give way to a corrugated night sky of blue gray, punched-through with staggered four-pane windows, all glassless.”
The two antennae are retracted–the position they would be in if the base was under attack.
Beside the half-demolished Thunder Bay Elevator shops and offices (brick building) are some rusting fishing boats. A little bit of SWP #7 is seen in the upper right.
The top of Dock 4 was too dangerous to explore, but this panorama gives you an idea of the view (and how rotten the wood was).
Interlocking bricks at the mouth of the stoker-less boiler.