Hello Julia, I put the following into the Google search engine: John Dorr Regulating without specs site:ptg.org and got the following info: https://www.moypiano.com/ptg/pianotech.php/2008-February/217080.html I find that this is an easy way to search the PTG site. Al Pebworth The Player Piano Guy Chesapeake, Va --- On Fri, 9/19/08, KeyKat88 at aol.com <KeyKat88 at aol.com> wrote: From: KeyKat88 at aol.com <KeyKat88 at aol.com> Subject: John Dorr's Regulating w/o specs To: pianotech at ptg.org Date: Friday, September 19, 2008, 9:01 PM Greetings, Was there an article written by John Dorr in the Journal about regulating without specs by using an algebraic formula and key/hammer travel measurements? What month's Journal is it in? Thanks in advance Julia Gottshall Reading, Pa Looking for simple solutions to your real-life financial challenges? Check out WalletPop for the latest news and information, tips and calculators. -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20080920/0d01acc8/attachment.html
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