This is a sample of the factory build sheet. It was used on the assembly line to aide workers to quickly identify the components that were to be installed on the vehicle. There was typically 2 sheets used durign the assembly. (1) during final assembly process (after paint) and (1) on the chassis fixture. Factory hardware build sheet, body in white sheet, broadcast sheet, IBM card etc David J. Wise PO. Box 210074 Auburn Hills, MI 48321-0074