Pool 8 Door The end of the new elevator. Line of bird droppings follow the fire sprinkler pipes and wires in the room. Similar Images ...based on the tags: black&white, concrete, doors, numbers, pillars, pipes, shadows, signs... Water at the bottom of the silo was perfectly clear. Looking to the chapel addition from the Chateau. An arrangement of brick graffiti on the old boiler house building near the railroad tracks. Looking into the engine works from the concrete addition. Inside the west portal is a big liquid propane hand warmer, for workers to take the cold off their gloves as they handled the switches and doors of Cramer Tunnel. Mamiya GA645 / Kodak Pro 400 This rockhouse was added below the shaft to load Gilpin Tram cars. The back side of the hotel is plain, but for a fire escape. I love these heavy rolling doors in the old tobacco processing building. Rivets are sexy, and this old machine has more than a fair share.