Mine Elevator Two counterweighted elevators moved men between the surface, mine, and underground mill. Similar Images ...based on the tags: mine-shafts, rusty... The coal crusher (above) and the conveyor (left) to bring the powdered coal to furnace hoppers (right). I love the ‘hats’ on the top of the SWP-4 headhouse. FP-100C. Sarah below Cascade Park. This space was destroyed when the park flooded. The elevator tower seems to have been built with expansion of the dock in mind. There isn’t an unbroken window in the entire historic complex as of 2013. A printing press in the attic of the Reception Hospital. The generator room was state of the art when it was installed, allowing the complex to use motors and electric lighting ahead of its competitors. This picture shows the challenges of moving around underground in the base.