There is no one place I know of? Probably too many to list,there are many that advertise in magazines and many who don't or even have a webpage.There are a lot of local bowyers that many don't hear about? I just look in a magazine for bowyers or have gone to Trad shoots and shows.I bought the Traditional Bowyers of America,there is quite a few bowyers in the book that don't build bows anymore and some still at it.That would be like the yellow pages for the country for traditional bowyers? Would be nice but who would compile it for the country?There is a good listing of bowyers and trad suppliers on this site in one place,just look through the sponsors.