Robert:
This is originally a William Mitchell design, right?
Pretty interesting guy who did a lot up and down the East coast. I like some of the holes of his Cedarbrook in Philadelphia but an architect like Mitchell seemed to be sort of one of those class B guys of the middle era in American architecture who did courses that are fairly identifiable in their type and style---eg basically fairly solid but kind of boring in their general sameness with nothing really wrong and nothing all that cool either.
By the way, my mother once mentioned that Devereaux Emmet's Old Westbury course (NLE) in its entirety was one of the most beautiful golf courses she ever saw and she pretty much saw them all at one time or another in her life.
I might be mistaken but I believe the successor course to Emmet's Old Westbury course (and polo club) and membership was Dick Wilson's Meadowbrook GC. done in the 1950s. In my opinion, what William Mitchell did with the next Old Westbury course and what Dick Wilson did with Meadowbrook (for the old Emmet course's membership) is like night and day architecturally, and it shows why one was a class A architecture and the other one wasn't.