On Wed, 30 Jan 2008 17:39:46 -0800 (PST), Lou
wrote:

Anyone know where I can get 4x10 or 5x10 1/4" plywood
in northern Illinois or southern Wisconson?
Lou

I'm not anywhere near you, but I've always been able to special order
it at better lumber yards. Regular C/D, A/B, marine- grade, even
aircraft-grade is usually available.

-Zz