In the mine offices, hooks and a board with numbers was the system to keep track of who was in the mine and who was safe.
There are a few campers parked in the abandoned buildings around the NAD. I am guessing that they were once a more secure place to store such things OR they have always been wide open, and this was a quick and free way to dump unwanted toys.
Paint lines were constantly monitored through big windows. Adjustments could be made on the dedicated consoles. This is what most of the painting floor looked like.
A passing cloud almost looks like a puff of smoke from the trimmed smokestack of Consolidated D. In the lower corner you can see a little Stonehenge that someone with a sense of humor and heavy equipment built.
A storm passes over BOMARC’s center row of launch buildings. You can clearly see the tracks on which the roof would retract for launch.
One of my favorite visual feature of grain elevators, especially big ones, is how they repeat.
…when injection molding was the new thing that everyone was experimenting with.
The gulls wait to eat the next load of spilled grain. Arista 100.
On the second floor of the kettle building where corn mash was boiled, holes where tanks once sat were everywhere.