Film: Vapor Water vapor was collected and condensed to be reused in other processes. Kodak Tri-X 400/Leica M7 Related Similar Images ...based on the tags: 35mm-film, black&white, film, pipes, valves... The workshop and parts room was full of light and meticulously sorted bolts, nuts, washers, gaskets, and all sorts of specialty hardware. This building seemed like a pump house or compressor house. It was full of empty concrete mounts. Dust explosions were a real risk for grain mills. These funnels helped to filter the air in the mill. A ruined culvert near Oregon Creek, behind Old Main, the predecessor of the University of Minnesota-Duluth. “Five Roses” was the brand of flour that Lake of the Woods marketed. Later, this became another Manitoba Pool elevator. Notice the “POO” up top? It’s missing the ‘L’… Tarpaper telling time- Wood wittling weather- Rust rot ruins. Where the approach meets the dock. The whole smelter ran on gravity… elevating the various raw materials and working with them until at the bottom of the furnace, copper poured out. Someone had helped themselves to one of the safety posters before my visit.