Oar plans

I am looking for plans and instructions for traditional wooden oars.  I'd prefer that the blades were not plywood.  I've seen some of the "quick and dirty" oar plans on the web, but I'm looking for something classy.

 Bill

Check out WoodenBoat issue #127 -available via digital download at http://www.woodenboatstore.com/WoodenBoat-Issue-127/productinfo/200%2D127/