Paint lines were constantly monitored through big windows. Adjustments could be made on the dedicated consoles. This is what most of the painting floor looked like.
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.
A caustic tank in one of the unremodeled brewhouse backrooms.
A staircase threads between the top floor and the sluices, which are in the middle of the dredge-mill.
The coal water power plant stack accompanied the smell of an arson.
This was the exterior wall of the roundhouse; engines would have entered on the other side and machinery would line this side, hence the big windows for natural light.
An experimental shaft dug in the 1950s and its Hoist House.
The four buildings seen here comprise almost all of the notable remaining structures.
Far away, you can see the red lights on the steam plant smokestack. To the extreme right is the beginning of the Minneapolis skyline. Paint (where this was taken) and Assembly (where the blue light is) were connected with a long skyway that carried completed trucks to be painted. I assume the device in the foreground burned volatiles from the painting process.