Hello from Germany ! Looking for golf clubs collectors of vintage irons of the 50s , 60s , 70s

[nolli]

Hello and good day !

Are there any technic freaks or collectors of golf hardware and gear , like iron sets  after WW2 ?

I am looking for blogs , forums and any informations about books about "golf clubs style , evolution and design , history + development after WW2"

Most informations i have found dealing about the "early and very early clubs" of the 18th  up to the early decades of 20th century but thats out of my focus

I am NOT interested in vintage or rare balls , ephemera , trading cards,  ceramics , medals + trophies , art + autographs , golf + silver stuff and no collection about Tiger Woods ....

Informations about Drivers , woods , irons , putters after WW2 , found in granddads  bag

Any like-minded people here ?

Cheers

Kay