I have recently become the proud owner of a Series 3 E-Type 1S70004BW. According to the Heritage Certificate the car was build on August 1st, 1970 as one of the first 3 Series 2+2 and shipped to British Leyland New Work on 14th of December 1970. It was exported back to The Netherlands in 1991 according to import documents I have, but I am missing the entire history in the USA. Can anyone help?