Kurth bears a ghost sign. Recently, its main sign was destroyed by graffiti artists in 2015.
In the upper left of the image you can see where the gas tanks used to be, along with the concentration equipment. Along the bottom you can also see some of the many railroad tracks coming and going from the plant–the ones visible here were incoming tracks that carried in hard coal from the eastern US.
A typical hallway in the rocket assembly line.
Even in monochrome, you can probably tell what colors were over Hastings that evening: Red, White, and Blue.
This might have been part of the Pioneer Pellet Plant. It looks to be a ball mill, which pulverizes ore by spinning it with thousands of ball bearings.
In the modern control room at the base of the white elevator tower are the electronics that ran the newer building, its rail components and boat-loading component. The superstructure permeates all spaces here, as can be seen with the crossing I-beams in the main office.
Many outdoor areas of the plant have become unofficial city dumps. The skeleton doesn’t care.