Hey all I'm currently preparing an informative speech that I plan I doing on the evolution of bowling. Is there any one or any place that have the statistics of the amount of 300's and 800's bowled with generation of bowling ball? For example the polyester age, then the ureathane, and currently the reactives/particles? I'm looking to show how the design of bowling balls have evolved and how it's making it easier and easier to achieve perfection.

 

Thanks!