Autocaster A machine to cast copper billets. Similar Images ...based on the tags: black&white, chains, conveyors, dirty, graffiti, machinery, pipes, valves... Across the walls of the brick repair shop, near where men and machine entered Shaft No. 3, vines, pipes, and graffiti battle unknowingly for visual prominence. The grand staircase with little balconies leaning over it. All the stone stairs are broken and graffiti marks every wall. A teeter totter sits in front of the Memorial Building. The great stenciled number on this chute caught my eye. A closeup of the now-scrapped steel chute. The only good shot I have of the top of Battery A, in the upper left. Though it seemed to have been disused before its neighbor it had a lot less growth on it. Kat’s pretty cool. One thing that made the Eagle Mine unique is the underground mill, left of this picture. As the rocks moved down the mill, they would be turned into finer and finer powder. Serve [unknown] Build… What do you think the middle says? Tell me in the comments.