Building #12- The Coal Tower Looking up the tallest structure left at ACME. Related Similar Images ...based on the tags: clouds, concrete, fire-escapes, numbers, signs, towers... One leg of the headframe meets the hoist house. Two cranes are rusted in place. Looking north from the east portal of the tunnel… a beautiful place. Wilderness. Mamiya 6/Portra 160 The mine was built with stone, wood, and steel. It’s in good condition. The control room floats above the top of the dock atop a spiral staircase. A sign facing the city on an exterior wall–a sort of motivational poster. The north side of the plant is modern 60s industrial architecture, meaning massive open spaces with no personality. This mirror is the most interesting thing I could find. In case power was lost, this manual signal could direct trains on and off the taconite trestle. Turning the pole would change the color of the light on top and the shape of the metal flags. An emergency slide to help workers evacuate the blending house in an emergency. An elevator is reflected in the flooded footprint of Spencer & Kellogg. These trains are in storage for the winter.