I don't know if Andy has much in the way of build sheet information but he does have a database of 1969 VINs & trim tag data. His email is [email protected] and I know he's always welcoming more data. Warren has a lot of paperwork he's gathered from dealers and it varies from some build sheets to dealer invoices, POPs, plant shipping orders, and various other paperwork. His username here on TC is tar6569.Do you have their contact info?