Wanted: pics of 30s bench seats kustomised

Hi all,
I am looking for some pics to get ideas for my 38 plymouth interior, i am going for a 40s bomber style sedan. I am looking for bench seat pics kustomised or even some nice stock style benches, I have to modify a later model bench so I need to work out proportions. I have done the searches and saved some images but they are mostly in 50s sedans not in cars of earlier vintage any help?
Cheers

 

Bttt