73 Dart Sport Sunroof Help

I'm the recent new owner of a 73 Dart Sport 340 with a factory sunroof. To say the sunroof is in poor shape is an understatement. There are no seals present, no silencer panel and the top is inoperable. I am noticing that there are no new parts available, so I will be doing a lot of fabricating and piecing it together.

If anyone has any parts, photos of what the parts look like, specifically the profile of the weather strips, or any knowledge of working on these, please reach out.

Thank you in advance.

Rob