This is the former air compressor house–one of them, at least–which turned steam power into air power to drive machinery across the production line.
history under ground
we-can-do-this
Preparing to drive up the narrow road into Picayune Gulch, which was barely wide enough for my SUV.
A week before this building was knocked down.
Some of the earlier buildings were dressed up with brick facades.
I follow this advice every day. You should too.