I used to use one from the 80s an one from the late 90s. I was able to salvage parts from ones I found locally for sale. Usually there not expensive.
I just used mine an didn't care about cosmetics. I have the slightest idea how to make it look good with the original finishes an such.
Anyway I know there are shops that do restorations in general. I don't know any in Florida thoe. Perhaps Google is your best bet, I really don't know.
Good luck thoe