TCRT East Shop II A firedoor dating to the original car barn is roped off, anticipating demolition. Similar Images ...based on the tags: dark, signs... I get dirty. Hales & Hunter sign, as it looks today. The Engine House’s boiler, which would have been fired all day all day, virtually from the day the shop opened until the day it closed. In the nitrating house. Note that the back of Stockhouse #4 is missing. A year later, Fermentation was on the ground too. Solvent pumping buildings, designed to explode upwards rather than outwards in an emergency, are forgotten near the milkweed. This was my first view of Harris Machinery’s property… it was strange to find what looked like a ghost town five minutes from downtown Minneapolis! Looking at the top of the Washburn Crosby elevator from a mirrored window in the Guthrie Theater. Below the pressure gauges are rows of little pipe fitting drawers.