I brought the guitar in to my luthier, Gary Brawer, yesterday. As many of you know, Gary worked on Jerry Garcia's guitars, including the Irwins. He checked it out and thought it was very possibly an Irwin as the construction and decoration was consistent with Irwin's work. He also agreed that, even if it isn't an Irwin, it is a very cool guitar that is easily worth the $ I paid. So anyone out there have Irwin's phone number?
Bill, tgo