The two exhaust vents coming out from the boilers en route to the stacks. Plywood marks where where catwalks were removed to extract equipment.
The engine room.
I had to search the shelves a while to find this old logbook. The open page lists changes in stock numbers for Cutler Hammer Coils, and one row says that a new coil was installed on the black larry. The larry is the machine that loads coke ovens.
Tucked-into the side of the concentration mill… these machines were meant to crush underground rock into a fine dust for mineral extraction.
The remains of the surgical suite.
This is a 1956 furnace. It was used to forge wheels, casings, and parts for the axel shop.
Colors of the boiler room.
Looking at the side of 4B from the roof of its car shed.
This tunnel goes to the adit over the Eagle River Mills. I bet those carts go fast down here!