Michael,
Are you Michael Davidson the writer?  Living daily in the environment you
describe better than I see at times, it is a pleasant of how green the grass
is.
By the way, the carved heads in the arches are mostly of masons and one of
James Gambel Rogers.  I will show you in the coming month.
As for the facilities, my uncle always said one must "take care of de-tail".
Thanks for breathing a little humanity into our built environment.
In the words of Angela Davis and Bobby Seal:
Write-on!
Best,
Leland