On Sep 16, 2004, at 12:24 AM, Joe Garrett wrote: > I'll concede you probably had yours before I made mine. Although, > collaboration was not in the mix. It was conceived out of necessity > and some ideas I gleaned from other similar apparati in the PTJ. I first saw this design in a class at an Ohio State PTG seminar, back in 1978 (Cleveland). Robert Russell Sr. had a slide show presentation on the jig and his pinblock drilling procedures; he may have had something in the Journal too. Patrick Draine
This PTG archive page provided courtesy of Moy Piano Service, LLC