Rear body 1929

I am working with the rear body construction under the rear seat.

How does the body looks like under the seat ?

 How does the wood and a floor pan or plate looks like from side to side?

What shape has the wood and pan or floor pieces on the body ?

I guess that there are not so much differences regarding models on the 1928 or 1929 models.

I have 1929 4 Door Town Sedan

Ragnar