It remains unexplained what ‘serious results’ may stem from not reporting an accident, but when labor was cheap and unorganized I doubt anyone asked.
A sign hanging near the shop office.
When ‘men’ meant ‘worker’.
Every elevator has sets of these conveyor switches. Grain comes down through the top chute and the bottom chute rotates to move the flow onto various belts around the plant by gravity. The cross belt is another switch and the bridge belt brings the flow to the other half of the elevator.
This sign was important when trains ran the length of the elevator.
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.
One of the four fire alarm panels in the power station.