Neighborhood Dump In front of the mine building the ground has opened up, showing a one-subterranean hallway. Locals seem to be using the dangerous hole as a trash dump. Related Similar Images ...based on the tags: collapsing, trees, tunnels... Part of the Pillsbury tunnel that brought water back to the Mississippi River. It is unclear whether this area was for coal dumping or ore dumping, though the huge dents in the steel plating suggests the latter. Shuttered windows on the side of one of the collapsing bonded warehouses. It’s a small world… look at it. The power lines follow the street, down to the mineshaft. Everything revolved around the mine, it seemed. Wind took the spring melt on the trees growing in taconite pellets and made it airborne. Loading chutes in the background. Above the altar are faded murals. Here’s the Holy Grail. The second most important building at Prize Mine. There’s a chair in there… on the auditorium balcony.