Aha! I poked around in Josh Pinkham's website a little more and had a look at the Mando-zine "Children's Roundtable Interview". His mando is a "Kelley" with the extra "e". He says in the interview that, at the time, the guy had only built five instruments. I had Googled "Kelley mandolin" but didn't see anythig about a luthier by that name. Must just not yet have a website.