Scaled Drain Ben. Similar Images ...based on the tags: candlelight, orange, people, pipes, tcdrainer, tunnels, water, waterfalls... When boiling beet juice accidentally spills from the gas-fired tanks two feet away, you better be wearing some of these, or bye-bye legs. Dirty filters for some equipment hang, awaiting a purpose. Sarah in Miller Creek Drain. Dust explosions were a real risk for grain mills. These funnels helped to filter the air in the mill. These corner pilings served as bumpers… a little assurance against wind, ice, and new captains. The glow from the city is bright enough to read by. The Harrison flour mill, completed in 1897 and expanded in 1901 and 1902. The tunnel that I am standing on probably transported grain from the elevator to the mill. Medium Format. Minnesota Power’s Taconite Harbor power station, as seen through the ship loading control room windows. Fall fog swept up from the river valley, making the building look more like it felt–a ghost, out of time and place.