I am curious why you would want me to name two things.
Because I would assume that Victoria was number one. In the pre-GCA.com days most of us probably spent the majority of our golf time playing a fairly local area and then vacation golf. Sure we knew about Pebble Beach and some others, but it certainly was a different golfing climate for many of us. I lived in Boston for four years during college and only wanted to play The Country Club. Never heard of Myopia or Essex. I am sure you were not the "first" member at Victoria, but I am guessing that you were the first of your crew who probably said " oh yea he is golfing at some club in Indiana today".
In similar fashion, our Jesuit trained dentist in Southampton, NY joined Sand Hills site unseen. He was not the first, but he joined before it got ranked or had any real golf acclaim. Why? He is a golf nut and yes he knew the area from Creighton, but that is a long trip when you have 5-10 must plays within 30 minutes of your house.
Look at the joy both of those places have brought to the two of you over the years. Many friends and many former strangers that you have both hosted and played with over the years. Two guys who took a leap of faith away from their traditional circle of golfing friends before it was popular.
With your compulsiveness, I assumed that there had to be more than one.