MPE3- Humphrey Manlift Looking down a manlift on the ore dock side of the elevator. It’s a belt-less belt-o-vator! Similar Images ...based on the tags: belt-elevators, catwalks, circles, elevators, grates, heights, mossy, rusty, snow... Just outside of the blast furnace is a series of platforms and catwalks to bring workers to the stoves. Looking across the catwalk behind the ore chutes, when they were up, and at the top of the ore chutes during loading. Worm in the path of raw ore where it would be dumped from rock cars into the silo below. This mean-looking thing had a purpose, probably, but that function has been lost to decades of expansion. The approach to Dock 4 is long demolished, so it is only accessible when the lake freezes. The ice around the dock, compressed by the waves, was less clear than the open ice. A panorama next to a long abandoned adit. The tram has seen better days. A ship passes the abandoned dock on its way to Duluth. Taconite dust stains the sides of its hull red. A closeup of a soon-to-be-scrapped crane pulley.