Concentrators and Control Room Inside the pilot copper concentrator. Related Similar Images ...based on the tags: belts, machinery, mills, pulleys, shacks, staircases, wheels, yellow... The elevator tower seems to have been built with expansion of the dock in mind. I love this original brick archway, near the narrow gauge shop. Gorgeous! The stairs that connect the breakwater and light station (Leica M6/Kodak Ektar). Sawdust is the most classic of insulation materials. Outbuildings near the perimeter fence. Beyond is all ranch land. This dirt-brick building hasn’t fared well. On deck, looking at the door to the engine room. The tailings boom is the first and last thing you see when approaching the mountaintop shipwreck. 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.