On Sat, 16 Jan 2010 11:46:06 -0500, Randall Replogle
wrote:

Does anyone have pictures of this setup? I've read this more than once
over the years and just can't "see" it. Maybe I'm just dense or maybe
it's just way opposite of how I was taught.....
RR

Selective quoting shows forethought.


Mark Rand
RTFM