67 Dart GT windshield trim

I just purchased a 67 Dart GT 2 door hardtop. I am missing the front winshield trim, there are 2 corner pieces on top but the rest appears to be plastic pieces that are placed into the windshield rubber gasket groove. I am now told this is one year only trim, where does a guy find this stuff and how does it go on. Also missing the driver side fender trim. :blah5: THANKS!