Concentrators and Control Room Inside the pilot copper concentrator. Similar Images ...based on the tags: belts, machinery, mills, pulleys, shacks, staircases, wheels, yellow... They remodeled, apparently. Office manners dictate that one must tip their file drawer back upright once it is knocked through the wall. In the Lime House, the sunset picked-up the last light of day to make this image. Lime is used in the beet sugar refinement process to reduce the acidity of the beet juice mixture. This is what it might have looked like if a new Ford descended in the elevator with its headlights on. As seen from the Mississippi side–the opposite portal faces the sand mine. The fantastic Art Deco portico over the main entrance to the concourse. The roof compromised, rain water rolls down the main stairway. The elevator tower seems to have been built with expansion of the dock in mind. A massive steel sheer’s equally massive drive cog. Imagine the force. Iron lions in the doctor’s apartment guard the way to the dining room.