Compressor House- Collapsed-(C)SUSBTREET.org At Treasure Mountain mine. This collapsed building was likely the 1937 Compressor House, which pushed compressed air and water into the Sanitago Tunnel in the time it was producing. Similar Images ...based on the tags: collapsing, mountains, snow, trees... At night the city lights blast through the broken windows, casting crazy colors through the off-white interior of the mill. The conveyor belt prevented cranes from accessing the left side of the dock, so cranes were mounted to the gantry crane to maintain the ore chutes on the side. Shortly after the former delivery wagon shed was arsoned in 2005. A turning point in the story of Hamms’ abandonment. These buildings were largely used as concentrators for the crushed rock, although I did spy some small mills inside these too. In what used to be a hallway under what used to be a skyway, each with what had conveyor belts for the grain that once was stored here. The fog doesn’t change. If you look closely, you can see the rain dropping into the building. This is the part of the chapel with the collapsed roof–not the carvings on the choir loft. Gopher Ordnance Works, aka the U-Lands, is a landscape where roots and boughs break apart concrete and steel. The windows reflect the sky. The bricks hit the ground. One thing I like to do at Gopher is imagine the shape of the planned buildings based on the partial structures.