The 3rd string from the right is not sitting on top of its aliquot. Otherwise, everything looks OK to me. --David Nereson, RPT <div class="gmail_quote">On Wed, Mar 6, 2013 at 9:39 PM, Ron Nossaman <<a href="mailto:rnossaman@cox.net" target="_blank">rnossaman@cox.net</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> I don't much like puzzlers because, like Agatha Cristie stories, the critical information that would let it make sense is usually missing. So here are a couple of truly lousy photos (I hate this phone camera), that in spite of the abysmal quality, tell the story. The first time I tuned this piano years ago, I noticed it. What do you (barely) see? Ron N </blockquote></div>