There is a cool old air compressor in the corner of the powerhouse.
I wonder who boarded the family house… the EPA?
When block glass shatters, it looks like ice.
This elevator was built in 1922 and was used until the passing rails were removed in the mid-1970s.
Wind blew taconite dust against the walls of these suspended control room, making even the glass appear to rust.
If there were no other options, operators could climb this ladder from the Communications Room to the surface, after opening two heavy steel hatches, of course.
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.