Does anyone know of Robert(?)J Anderson

I have come across a galax style dulcimer made by someone I believe is Robert J Anderson. The writing inside is a bit of a scrawl, so I can’t be 100% certain of the first name. It also says Sweetwater dulcimers, Hendersonville, NC. It is dated 11/1/95, number 2. The instrument is very sturdily built, and the back and sides made from old worm-damaged wood! The top is another type of wood without any warm holes and is rather thick. I will try to figure out how to post some photos of it. I did as much Internet research as I could it was coming up empty. I would appreciate any information. Members of this group might have regarding this very interesting instrument.