Hi KiwiKev,

What period were you thinking of ?

In the ealry 90's 2 Sig Regt made a local pattern based on an old 65 Kva Gen trailer. It was quite good - you backed the stores mog up to one end and the huge refrigerator (mog or trailer mounted) up to the other.

Down the drivers side were the hot plates / ovens / work benches and it opened up down the passenger side with serving benches and ' bay marie ' (sp?).

Probably a bit bigger then you were thinking ?

Good luck & have fun

Pete