Wednesday Mystery Spot

The last Mystery Spot was tricky, since it was long gone before any of our lifetimes. It's the County Poorhouse, or County House as it was euphemistically called. It had a working farm on the property. Today it is called County Farm Park, at Washtenaw and Platt. Building Place, BF, and Joe guessed correctly.
This week we're back in town for our Mystery Spot. But where? See if you can figure out the location of this Spot and good luck!