<HTML style="FONT-SIZE: medium; FONT-FAMILY: AGaramond Bold"><HEAD> <META http-equiv=Content-Type content="text/html; charset=windows-1251"> <META content="MSHTML 6.00.2800.1522" name=GENERATOR></HEAD> <BODY> <P> <DIV>I'm currently working on rebuilding the action of a S&S. I measured it and it was slightly under 6'. Since it didn't have a letter stamped on the "yoke", I assumed it was an "O", since it was made in 1911. </DIV> <DIV>Having looked over the Hammer Boring charts, it dawned on me that the only 20 bass note S&S pianos are either a "B", (which this ain't), or an A. It's too new to be an A-1, so what the heck is it?</DIV> <DIV>Regards,</DIV> <DIV> </DIV> <DIV>Joe Garrett, R.P.T. (Oregon)</DIV> <DIV>Captain, Tool Police</DIV> <DIV>Squares R I</DIV> <DIV> </DIV> <DIV> </DIV> <P></P></BODY></HTML>