Just up the way from FDR's home is the Old Rhinebeck Aerodrome. Cole Palen built this "living" museum of antique aviation.
The first time I stopped by there was on a weekday and the museum was open for a voluntary donation. Oh, they asked us to help us push a biplane around with them. Maybe we got a credit for that.
In addition to the operating airplanes, they have 4 buildings full of other airplanes, cars, firetrucks, and motorcycles.
Their web site is here and the wikipedia article is here.
Don't miss it.