Spray Pond The rocket system used several cooling methods, once of which included an evaporation pond, pictured here. Similar Images ...based on the tags: fences, fountains, sepia, water, yellow... A stern-mounted spotlight and a fleet of former US Army tugs that are still used to break ice and nudge ships into slips. A broken television on the main floor. The remains of the plaster ceiling and walls are powdered on the floor. The east portal, looking toward Nopeming Junction and away from the US Steel ruins and Duluth’s ore docks. A squat building with a rail scale. Taken between rain showers in late summer, when I seemed to be the only one at White Pine. Looking across the catwalk attache to the elevated control room, in charge of the train dumping part of the operation. A photo from my first trip, although very little has changed in this area of the building except for the level of graffiti. I love skylights, don’t you? Instead of a pit in the floor, now there is an oversized chessboard here. Looking at the top of the Washburn Crosby elevator from a mirrored window in the Guthrie Theater. The control room floats above the top of the dock atop a spiral staircase.