[swoopNZ]

Have a look at Drake's illustration of the package tray wood kit that he sells ( or used to ).
Most common item I have found to be missing is the spare wheel bracket.
The interior rear trim consists of left and right triangular sheets of material similar to the interior kick panels, and left and right square panels of a stiffer type that fit behind the seat area. Get yourself a copy of Kube's 40 restoration book from the EFV8 club.
The '40's are very similar.
I have a 39 std coupe and a 39 deluxe coupe.
Both in original condition.