Unusual Truck Cab?

[nosdan]

I picked up this 1928 truck cab with a wide bed sitting on a rebuilt 31 chassis. My question for the group is: what coach builder possibly made this cab? It uses a 28 cowl (I pulled the tank off for transport) and the cab and doors are made of wood and lined in metal. Any thoughts? I plan to restore as much as possible and reinforce with steel to stiffen up the cab.

Thanks