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At 02:07 PM 10/2/2003 -0700, you wrote:<br>
<font face="Comic Sans MS" color="#000080">Selecting the right rib
cross-section was probably an empirical study in cause and effect.</font>
<br>
<blockquote type=cite class=cite cite><font face="Comic Sans MS" color="#000080">Del</blockquote><br><br>
</font><font face="Times New Roman Baltic, Times">Or.... they just
started with tall ribs and planed 'em until the crown was
achieved.<br><br>
<br>
Later,<br>
Guy<br><br>
p.s. Your "formula" (<i>y,l,b,d</i>,K,P,E) post came in
with a little black box, as opposed to a graphic. Ya'got a way I can find
it?<br>
Thanks</font></html>