On 18 Jun 2007 at 14:56, Fred Cisin wrote:
  . . . and, if you encounter a Horizon with a cover
made of 23/32" or
 11/16" plywood, you will know that it is a modern counterfeit. 
You know, if wanted to fake a Horizon case, I'd take a hunk 23/32
sanded shop plywood glue some appropriate veneer on.  Easy enough to
find and do--you can even get it in self-adhesive varieties for
redoing kitchen cabinets.  But I prefer bare veneer and good old
Weldwood contact cement.
Cheers,
Chuck