> Tom Ferguson wrote: > > ... For a > > lower tech version you might look at my (still very unfinished) > > site based > > on my (now defunked) alt class: > > > > http://www.pipeline.com/~tomf2468/altinstruct08.html This is a nice site, and informative too. I like the illustrations. -- Jeffrey D. Mathias http://home.att.net/~jeffrey.d.mathias/