On the Master Plan thread, one contingent likes flexibility built into Master Plans so as not to restrict or tie the hands of subsequent committees. Thus, they would be free to move a bunker here, add a tree there, soften a green or two, etc., all as they deem necessary in their collective wisdom at the time.
Sounds reasonable enough, right?
In that spirit, it occurs to me that I can't really think of too many courses built before, say 1930 that changed significantly for the better after 1940. I guess Turnberry comes to mind, but it was dug up in the war and who exactly knows what pre-war Turnberry was like anyway?
Perhaps Prairie Dunes with the addition of nine holes...
So, right away, I'd like to discount those who bring up modern restorations into the mix as some sort of long-term "improvement". If the intent of a master-planned restoration was to strip away 70 years of ill-advised green committee changes, that's not what I'm talking about.
I'm talking about a solid set of well-conceived and executed changes to a golf course over some decades that arrived at a course markedly different than the original, and significantly better.
Let's have at it.