The most destructive SCOTUS case (Shelley v. Kraemer, 1948) was based around three cases on restrictive covenants: one came from St. Louis.
The "Shelley House" is a National Historic Landmark.
Here's a black-and-white historical photograph.
Here's the house in roughly in 2011:
I looked on Google Maps/street view.... look at the house today (below).
This is... unbelievable.