I have a 5 pc ROGERS Power Tone series, with the New Koa. My serial numbers are on the labels, all from Fullerton, Ca. I think I purchased in 1972, or 73.

Which leads me to ask this. Where can i buy a replacement maple hoop, for my 24" bass drum?

https://www.drumfactorydirect.com/index.php?main_page=product_info&cPath=6_107_284&products_id=13793

or

https://www.drumfactorydirect.com/index.php?main_page=product_info&cPath=6_107_284&products_id=8428

or

https://www.drumfactorydirect.com/index.php?main_page=product_info&cPath=6_107_284&products_id=2397

or (1/4" wider)

https://www.drumfactorydirect.com/index.php?main_page=product_info&cPath=6_107_284&products_id=3594

Check here as well. Quality rims, but unfinished and square edges. No center groove.

http://aitwood.com/StoreFront.Asp?WoodType=MAPLE&CATID=20&WoodPLY=10&Section=HOOP10PLY&wDesc=10%20ply%20Musical%20Bass%20Hoops%20Maple