On the other thread that I posted the link to, Mike C. listed out the original holes in the routing that still exist in some fashion:
"They keep changing the starting hole everytime I'm there, but if the two holes on the clubhouse side of the road are 17 & 18, then the original Wilson holes are 1, 2, 3, 4, 7, 15, 16, and 18."
Given the current routing (with the two holes by the clubhouse as #1 & #2), the #'s would be 2, 3, 4, 5, 6, 9, 17 & 18).