BTW, that joint at the top of the windshield is complicated! First you have the wood, which rests on a relatively thick L-shaped bracket that is part of the body structure. Then you have the bottom lip of the front sheet metal header cover. Then you have the bottom lip of the inner metal trim piece. Then you have the rubber gasket, and finally the hinge. And there's a bunch of nails and lots of anti-squeak welting between each piece...
Doug