I was about to take this apart to work on the hinges and noticed lockwashers under the screws for the hinges. I know Vanguard made the windshield, did they use lockwashers? Or do I leave them out upon reassembly?
I believe they are supposed to be brass plated lock washer and brass plated screws.
You might be able to find solid brass screws and copper plated lock washer for a close appearance.