I have to second:
Torresdale Frankford, No Phila, PA
Echo Lake, Westfield, NJ
Granville G C. Granville , OH ( 14 holes as pointed out)
And Add:
Hyannisport G C on Cape Cod Mass, where JFK grew up playing golf. Very well routed, a couple of very quirky holes especially 18 (straight up the hill) and 16 (horseshoe dogleg par 5).
Fun course in another beautiful setting.
Have not played Oyster Harbors (also Cape Cod) but I hear great things about it.
Wm Flynnfan