Does anyone know anything more about the One West Madison Building? It is directly across Madison St from the Luhrs building we have been discussing, and directly east of Sing High. I'm talking about this building:
I always thought it was a crappy mid century modern building given its wall of rocks and it is a pretty non-descript one-story building... but it may be that the weird rock facade is a mid-century update and I'm pretty sure this is another pre-1930s building given how it's built right up to the street and it has some detailings of being an old building.
Here are a couple historic aerials of what I think is the same building (you can see Luhrs just to the north):
Interesting, if this is the same building, there used to be "PHOENIX" painted on the roof.
The interior is likely gutted and even less historic than what's left of the exterior, but I think it's pretty cool that it remains.