Spray Pond The rocket system used several cooling methods, once of which included an evaporation pond, pictured here. Related Similar Images ...based on the tags: fences, fountains, sepia, water, yellow... 2005. Looking across the Mississippi from a park the night after the first snow. At sunset the light skips from puddle to stagnant puddle across the whole foundry room, playing with the classic sawtooth roof with half-hearted shadows. A shot of Longmont from the highway. Fuji 35mm. In this ghost town where there were brick, wooden, and dirt-brick buildings, the latter fared the best by far. The walkway to the end of the dock is elevated, so one walks above the trees and bushes growing in the rotting taconite pellets that have collected over the years. This building stood on stilts until it was demolished. The top floor handled radio traffic to boats and trains. The bottom floor had locker rooms, records, and a lunchroom. A strange sight: Part of the drain here seems to have had a skylight of glass, which has since been filled over. However, the collapsing ceiling began to create natural skylights of its own. Wind blew taconite dust against the walls of these suspended control room, making even the glass appear to rust. An abandoned ranch on the east side of the tracks. This was not the Colmor Cutoff they were waiting for.