On Fri, 27 Jul 2007 17:54:14 -0700, Clark Magnuson
wrote:

I am naturally good at geometry and math, but once in 1885 when I built
something with compound angles, I found it easier to cut scrap pieces
until I made one that fit, and kept making them with that setting on the
machine.

Whew in 1885,,,,,whoa old timer
Daveb