Where can I get dulcimer wood?

Okay, folks, that build dulcimers.   WHERE can I get dulcimer sides, back and top for making dulcimers?   I was on a site a few months ago and it was fabulous.  But I can't find it now.  It's somewhere on the West Coast.  Myrtle wood, and all sorts of choices.  Surely, someone here knows that site.   aloha, irene