The newer tunnels were fitted with these fluorescent lights, although some skylights (block glass embedded in skywalks) let in some natural light during the day.
Hand-shooting 4×5 underground. Must be Kate Hunter.
Part of the unremodeled hospital, above the Service Building, where employees would stay sometimes.
The sluice room was surrounded in fine grating. The company would want to finely control when the doors would be opened so the gold could be removed under supervision. No yellow bonus for the working man…
Because painted signs would not hold up in this spot–in between four ovens that were literally hot enough to melt steel inside. Solution: Cut the pipe labels into the sheet metal. Seems to have worked.
The doorframes become more askew every year as the buildings slip downward into the gulch at different rates. This seems to be the part of the mine ruins where transients leave their marks. The graffiti dated back to the 1970s, at least.
Note the pit is filled in here.
The last time the city sealed this door, they must have been changing out old road signs.
Brewery Creek Waterfall, somewhere above Duluth. Lit with candles and a small LED panel. To me, it looked like a pipe pouring molten metal.