Gauges In the grungy control room, I found a little slice that was never graffitied. Related Similar Images ...based on the tags: gauges, grimy, numbers, orange, rusty... This picture typifies the industrial ideal of the early 20th century. More metal than air. More efficiency than beauty. More profits than people. A diesel crane and conveyor belt tripper are the major pieces of equipment that dominate the dock. Because there’s no Port-a-John underground. Beside the shaft building are two fans on skids, indicating they were used underground. Worm in the path of raw ore where it would be dumped from rock cars into the silo below. A burned and rusted control panel in the corner of the new hoist room. I believe these hooks were meant for hanging filters to dry. An impressive message for graffiti in a Detroit warehouse, but then again look at these steam pumps. Over-built and under-appreciated. Two charmers, I’m sure. This area was a coal pit for the nearby power plant.