Oil Tank Cars in Service

Hi Folks
I am looking for a colour photo of oil tank cars in service in the 1950's/60's for the purposes of weathering my HOn3 cars. If anyone can point me in the right direction I'd be most grateful.
kind regards
Martyn
I am looking for a colour photo of oil tank cars in service in the 1950's/60's for the purposes of weathering my HOn3 cars. If anyone can point me in the right direction I'd be most grateful.
kind regards
Martyn
