I also bought a card model kit to scale up and use as a template to scratch build a DUKW this is a copy of the plan showing the seating and dashboard arrangement which may help

Ok just the cab

thanks for all info re Dukw can people PM me any interior photos of the cab so i can get a general layout ( just 1 or 2 please )

Thanks Jack

I have some photos of the Duckmarines (inside and outside) that used to sail in the docks in Liverpool if you need any photos.
I went to their workshop/garage once to do research for one I built
which is a deans marine kit

I have some pictures of a very well built model if you would like them for details/inspiration?

this is the only photo if the inside of cab but its some where to start

We need more!