The blast pit carried the smoke and flame from the rocket motor away from the other base buildings.
Showering red-hot coke fresh from the furnaces near the Coal Tower (in the back) was the Quenching Tower’s duty (front).
Ava near the Memorial Building. The block glass embedded in the sidewalk here is actually a skylight for the tunnel below, which connects the Memorial Building to the steam and supply systems of the hospital.
One thing that made the Eagle Mine unique is the underground mill, left of this picture. As the rocks moved down the mill, they would be turned into finer and finer powder.
There is no denying that the Fergus Falls asylum was a beautiful place, especially around sunset.
The American Victory next to M, seen late at night.
The pitch of the roof is more typical for areas with lots of snow—not the border of Ohio and Kentucky. So, I assume this roofline accommodated some equipment inside for trains—note the tracks.
Looking out of the Brewery Creek Drain outfall at night, after a storm had pushed piles of rocks up onto the shore.