Looking into the Argo Tunnel at its Idaho Springs portal. I was hoping to see tracks and a steel door, but found a busy crew of environmental workers installing a pipe between the bulkhead and new water plant.
Look at the floor–do you see the hole? That goes down a lonnnnnng ways.
Miscellaneous math and strange instructions remain all across the shipment section walls. Sadly, this section likely fell into disrepair before the others.
A sign on the corner of a laboratory remembers.
A closeup of a flour chute.
Hip bump girl.
Looking up at the most conspicuous graffiti in the city on ADM #4.
This corner of the building was the coal room, used to feed the two big boilers inside. The steam equipment has been replaced with electric, so this section may not have changed much in the past decades.
I love the texture of the rust through the decaying yellow paint.