Shafts and Shadows Shadows of the skylights form a backdrop for rust-welded machines. Similar Images ...based on the tags: bolts, broken-windows, flywheels, grimy, machinery, peeling-paint, pipes, rusty, shadows... The porcelain hoops guided the silk threads through the device. Looking through the old brewhouse toward the Keg Wash House. Spare firebox bricks palleted on the second floor, is if it was going to be repaired. An ajar car elevator car afar, technically. Beside the half-demolished Thunder Bay Elevator shops and offices (brick building) are some rusting fishing boats. A little bit of SWP #7 is seen in the upper right. This steel cup on the card would move molten copper to the caster from the furnace. An emergency slide to help workers evacuate the blending house in an emergency. This load of lime seems to have been left right where it was loaded. Two counterweighted elevators moved men between the surface, mine, and underground mill.