Here's an article I just noticed yesterday.
http://www.woodcentral.com/cgi-bin/r...cles_123.shtml

How to Make Cole (Jumbo) Jaws for Lathe by Mark Kauder, Phenix City, AL

Lots of pictures and details - an excellent resource.

Tom

"william kossack" wrote in message
news:WBzUc.178102$eM2.148793@attbi_s51...
snip
Now what do I do? I figure that I maybe could cut some plywood to make a jig
to hold the bowl in place but I need a starting point of a design.