On Thu, 25 Feb 2016 15:06:42 -0600, dpb wrote:

On 02/25/2016 2:41 PM, TimR wrote:
...

Here's a mahogany panel, 2 foot by 4 foot by 3/4 inch, for $20.
...

Note Subject--"outside of" ply.
Not meaning the face ply - but meaning "other than" ply.