The roof was in bad shape, but too beautiful to avoid. This is the spot were I used to study medieval Latin.
One chute drops grain on a conveyor for storage in the north silo cluster, while another is ready to deposit the flow where the conveyor cannot reach. Instead of engineering the belt to trip in reverse, the silos under the workhouses have their own chutes.
Captured bolts for a pressure cooker on an industrial scale.
A volcano (?) under a window.
The steel sea leg is so heavy it requires a huge counterweight that travels the height of the elevator.
A filter to separate the sliced beets from boiling water.
The front door to the auditorium.
Robotic pincers to move molten rods of glass between machines.