MK IV 1948 LHD dash casing

Dear all,
Have question regarding the dash casing, as I don’t have them and I have no pictures, I wonder how the casing looks like and is fitted. I learned about the centre casing in this forum (with pictures but not measurements) but I have no idea how the two outer casings looks like and how they are fitted.
many thanks for you help

You can probably determine the outlines if you have the centre panel. The interesting part is the steering column section. I made mine from millboard. You can mould it to shape with a hammer. The parts below are for a right hand drive car.

I made this rough sketch 25 years ago.