Boiler Doors at Night When the Mitchell project is complete, I’ll miss the textures on the face of the boiler. Related Similar Images ...based on the tags: black&white, boilers, grimy, light-painted, numbers, shadows... Looking from one workhouse at another, with the other residents of Mill Hell falling into place as the distance grows. Across the rail yard you can see Froedert Malt elevator and Calumet. 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. The side of the maintenance shops, still home to several disassembled electric carts. A wimpy crane by most standards, only suitable for moving around parts of steam turbines. These machines had embossed metal numbers marking their ends. A big sliding fire door opens onto a train dock. Easier-to-demolish parts of the power plant were torched apart. Catwalks to nowhere meant lots of dead ends. I assume this sign used to sit near the highway that snakes around the mine and town. The iconic outline of a prairie sentinel. Quintessential rural industrial architecture.