by len19070 » Thu Aug 07, 2008 1:27 pm
Not to bw wise a$$ or anything but if it was "On top of the Propane tank"...and dated, it was probably for the tank its self.
Its a good guess though that the trailer was built in "48" or within 8 years after.
I say 8 years because that was how long the Old Tanks were certified for. But that doesn't really mean anything either, some of those old tanks are still in use today.
Is it a side mounted tank about 8-9" round with the valve mounted center top?
Happy Trails
Len