Henry
Sunningdale's 12th. Colt moved the green about 80 yards forward, left and up onto it's current site on the knoll. I believe that that the chain of bunkers were added then too.
The general shape of the tee shot probably wasn't changed much from Park's design although I don't see the "bottle" feature that inspired MacDonald's 8th at NGLA.
(Many of the greens and features at Sunn Old are Colt's design, greens: 4,5,6,7,8,11,12,13,15,17)