Pete,
Aren't 1,2,3,4,6,10,11,13,14,17,18 as they are numbered today original hole corridors and the same pars that Egan had.
Which greens are original. I would guess: 2,3,4,11,13,14,18 from what I think I remember Fought not touching.
Either way I really think the course feels great either "then or now" Old 7, and old 9 were sure interesting.