The four buildings seen here comprise almost all of the notable remaining structures.
The left building is active, the right building is not, though both were built as Wilson Bros buildings. The skyway was rough, inside and out, but I liked the small gate in the bottom of it–it reminded me of a castle. Skyways like these were a fireproofing measure.
Wind-battered catwalk lights between the shaft house and headframe/rockhouse building.
The rust garden’s brick centerpiece contrasts the muted winter Kentucky palette.
The company headquarters. Abandoned last time I drove past it, though it is the classiest building in downtown South Bend.
The top floor of the nitrating house was full of switches and breakers for the operation below, each bearing a label and number. Nowadays everything is printed, but when INAAP was built, all these signs were painted by hand.
The topmost roof of the hospital is covered in antennae and includes a star that faced the rest of the complex, now demolished.
A caustic tank in one of the unremodeled brewhouse backrooms.