Welcome Barb69,
Here is a picture of the pieces you are in need of.
The long one is used across the upper edge to secure the head liner and finish the edge at both the front over the wind shield and at the rear over the rear window. There are two shorter pieces, just like the long one, that go down the sides. The upper corners have the molded pieces with the round corners [ small parts to the right in pic ]. The lower corners use the molded pieces that are to the left in the picture.
The piece that is at the bottom of the picture goes on the ends of the package shelf panel. There is a right and left of these.
Loren