Here is another batch of crazy people and faces from the facades of buildings. This group makes me think of a possible original function to these sculptures. The horses on the front of what appears to have been a firehouse (on 38th near Lexington) may indicate that there were horses inside. But then, there weren't gargoyles in the building on 29th. . .
The three above are from a heavily ornamented building on 29th and Madison.
And this one is from a building near the same intersection.