Mark:
I lived near by during the late 80's and early 90's and played Wolferts many times. As a matter of fact one day when I was touring the course with the superintendent (Bill Stevens I believe) and who is still the super currently was saw THE Mr. Doak, who was then out there stratching for work like I am now, playing the course with a small group of club officials. Tom was apparently being considered for improvement work, but I don't recall that for certain.
Some years later in the mid to late 90's I believe Steve Kay did a master plan and has since completed a bunker redesign project. As I recall, one wouldn't call it a classic Tilly by any stretch, but it did have a few neat Tilly characteristics and his re-routing was still in tact. I wouldn't go out of my way to play it IMO as I didn't think it was very strong.