'36 Coupe trunk pressed board back panel pattern

[Burgie]

I am looking for a pattern to make a pressed board trunk back panel for a '36 five window coupe.

 

[Not George]

Use paper or cardboard to make one.

 

[Gary Tosel]

Can you provide a photo of the area of the trunk for the "back panel". Is it the panel below the trunk striker area and the floor? Hard to imagine what part you need or pattern.