Well, here's the problem with the term "Iconic"...bear with me.
First you had the authentic, minimalist clubhouses, the ones that bore a tremendous resemblance to a microbluff carved by sheep in search of shelter from the wind...
Afterward were forged all those penal clubhouses, the ones in which people got lost and sometimes injured...
Then came the runway clubhouses, the ones where you had a mile-long clubhouse precisely 12 feet wide...
Next were the neo-minimalist clubhouses, sometimes mistaken for holes in the ground made by burrowing animals or holes in trees, kind of like the lost boys in Peter pan...
So, what is iconic? who know, who cares, keep the pictures coming!
And, for the DBs who insist on making it a contest "The winner, hands down...blah blah blah" start your own thread.