General Masterclass, here is a recent project of mine that I just completed today. I am not sure if you know that, but I am a collector of tennis autographs both through the mail and in person. And since you are an admirer of the history of tennis, I think you are going to like this 

Mr. Tee, that is simply an awesome photograph with autographs from the two top players between 1979 and 1981.
Thanks for the good memories of that time, when tennis was still played by a majority with wood and gut and variety of game and skills.
I'm happy major league baseball never went to aluminum, titanium or various other metal composite bats. It would have drastically changed the sport and historical record relevance. I'm happy they restricted all of the "modern" bats to the kids and senior leagues.
Good luck getting more autographs!
Respectfully,
masterclass