Portico Details The fantastic Art Deco portico over the main entrance to the concourse. Related Similar Images ...based on the tags: art-deco, overhangs, porticos, rusty, sculptures, wheels... In the far back of the cellars there are some old bottles. This arch shows an old entrance to the cellars, now collapsed. I did not take the escape ladder to the surface, but I am told it pops up in the middle of a hill next to the missile silo doors. 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. Debating immigrants. This is where the lime would spill out. Part of the grain drier system in ADM #1 crawls up the side of the building like a steel vine. This picture shows the challenges of moving around underground in the base. A sharp turn in the coatings department twists the steel out of sight. Off the beaten path is this old LTV sign. Now it points to a ghost town and dead dock.