Turbine Bottom Part of the Pillsbury tunnel that brought water back to the Mississippi River. Similar Images ...based on the tags: rivets, rusty, stonework, tunnels, turbines, water... The upper sections of Brewery Creek have stone floors and brick ceilings. It’s beautiful–for a sewer. Looking across the catwalk attache to the elevated control room, in charge of the train dumping part of the operation. The approach to the dock is rigidly geometric. I always thought its outline was beautiful against the lake that, by contrast, was always moving. Chester Creek’s lower sections change, demarking decades of change for Superior Street. Much of the milling equipment predated the mill itself, so I would not be surprised if this particular machine really dates to 1860. The rear of the complex shows the more than 100 year old workhouse–still working! I do not know if the tanks are original to the 1901 elevator, but I suspect so. Interlocking bricks at the mouth of the stoker-less boiler. Kate in the crow’s next… very shaky by the time she got to it. The old No Trespassing sign, with the Peavey logo still on it.