SIlo Lights Looking up the rock house. Similar Images ...based on the tags: lights, pillars, red, rusty, silos, steel... In the grungy control room, I found a little slice that was never graffitied. Looking at the huge and modern Cargill B2 from the circa-1919 Lake Superior “I”. This is a rather unique perspective of Enger Tower and Skyline. Days after the long-flooded basement was pumped out. Note the water lines! One of the paper warehouses, with snow blowing across the floors. Exploring Dock 4 was a very different experience, since it was almost all metal. The concrete annex elevator had interesting graffiti. Much of it from the 1980s and 1990s. The bottom of the stairs leading from the work floor to the cafeteria. What looks to be a skip for repairing the dock, in the concrete steeple. Fluorescent lights peel back from the walls like caterpillars, rearing up and away from the glare of the sunflower-fans.