<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Don't remember any article. I do remember someone like Schaff carrying red plastic inserts of some sort for key bushings. Which might have been thick enough to require enlarging the mortise. (Never saw one outside the catalogue picture).<br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Regards,</div><div>Fred Sturm</div><div>University of New Mexico</div><div><a href="mailto:fssturm@unm.edu">fssturm@unm.edu</a></div><div><br class="webkit-block-placeholder"></div></div></span><br class="Apple-interchange-newline"> </div><br><div><div>On Dec 13, 2007, at 11:12 AM, Ed Sutton wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div bgcolor="#ffffff" style="font-size: 12pt; font-family: Arial; background-color: rgb(255, 255, 255); "><div><font size="2">Anyone know anything about this?</font></div><div><font size="2">Thank you.</font></div><div><font size="2">Ed Sutton</font></div><div><font size="2"></font> </div><div style="font: normal normal normal 10pt/normal arial; "><font face="Comic Sans MS"><   I'm speaking of front key bushings.    I know that at Indiana University, when it was time to rebush the keys, they replaced them with teflon   bushings.   They had to mortice out the key to accept the bushing.   There was an article on it in the Journal a few months (or year) back.  </font><br></div><div><font style="font: normal normal normal 10pt/normal ARIAL, SAN-SERIF; color: black; "></font> </div></div></span></blockquote></div><br></body></html>