Pearl man, though not posting often, is an old timer in the pearl trade with a special knowledge of wild American freshwater pearls. His collection is suburb. His family has been in the business for generations! They do everything from drilling to knotting in their shop. They are not online dealers- they are kinda old fashioned, but Elizabeth Strack is a mutual acquaintance and she has visited and interviewed him for her book(s). We have a photo of them together at the Wisconsin historical Society (I think) where they have a really nice freshwater pearl collection which Norm has supported.
I recommend him highly as a hands on expert with more experience than any 3 other people!!! PM him if you need drilling, knotting, or want to buy genuine American freshwater pearls.