Beltborne Portals One of the prettier Humphry Manlifts in Minneapolis, in my opinion. Related Similar Images ...based on the tags: belt-elevators, circles, elevators, favorites, ladders, peeling-paint, signs, yellow... The great stenciled number on this chute caught my eye. It’s not hard to see how Germany could turn these into a prison overnight. The first floor of the Industrial Loft building. A chalkboard halfway to the headhouse is untouched since the mill closed. It still has the cheat sheets! This dirt-brick building hasn’t fared well. The bottom of the elevator in the new foundry. The note on the left announces that the spindles in the crates are dirty. In the basement were all the valves to control the flow of municipal steam through the building. This hasty hand letting was beside one such valve, near a carved brick with a name and ‘1934’ under it. The rocket system used several cooling methods, once of which included an evaporation pond, pictured here.