I believe these hooks were meant for hanging filters to dry.
Blue plastic siding filters the summer sun, giving the otherwise reddish-brown interior a splash of color.
A big sign marks where the elevated walkway is severed where Dock 2 used to meet Dock 3, now gone.
A siren near the main road. Is it an air raid siren?
Inside the west portal is a big liquid propane hand warmer, for workers to take the cold off their gloves as they handled the switches and doors of Cramer Tunnel. Mamiya GA645 / Kodak Pro 400
Asbestos-cord-wrapped glass tongs piled in a shed next to the pouring line.
Here, the concentrated gold (and silver, and zinc, I would guess) would be loaded into trucks bound for the smelter.
Lit by the glow of St. Paul’s West Seventh bars, highlighted by the cool blue of the sleepy section of South Side. This castle-like tower can be seen for miles around town; a Landmark at the brewery that brewed a brew by the that name.
An emergency slide to help workers evacuate the blending house in an emergency.