The big window "Oval"

I purchased it with a very limited amount of history...

A few restoration photos and a folder with most of the receipts for the restoration work done between 1990 and 1997 - so what happened between 1957 and 1990?

I know from the photos section here it was at Peppercorn in '06...

Where else has it been? Can anyone shed some more light on it?

I am in touch with 2 of the 5 former owners - one is the chap I bought it from!
The other has the OG bumpers!