<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=US-ASCII" http-equiv=Content-Type> <META name=GENERATOR content="MSHTML 8.00.6001.19046"></HEAD> <BODY style="FONT-FAMILY: Arial; COLOR: #000000; FONT-SIZE: 10pt" id=role_body bottomMargin=7 leftMargin=7 rightMargin=7 topMargin=7><FONT id=role_document color=#000000 size=2 face=Arial> <DIV> </DIV> <DIV> </DIV> <DIV>In a message dated 4/21/2011 9:18:03 P.M. Central Daylight Time, pianotech-request@ptg.org writes:</DIV> <BLOCKQUOTE style="BORDER-LEFT: blue 2px solid; PADDING-LEFT: 5px; MARGIN-LEFT: 5px"><FONT style="BACKGROUND-COLOR: transparent" color=#000000 size=2 face=Arial>I once watched a damper presentation by one of the old timers from the Mason<BR>Hamlin factory (can't remember his name now).  </FONT></BLOCKQUOTE> <DIV>Paul Monachino.</DIV> <DIV> </DIV> <DIV>P</DIV></FONT></BODY></HTML>