NCRS Camaro , Chevelle, Nova 65-72 Document Services

[PeteLeathersac]

Besides paper copies of anything, I've always hoped that microfilm records would eventually be found for US cars like what the Canadian built or delivered info is gleaned from.
What made me more hopeful is Dave M. shared some GM internal Z16 info once which looked much like the Canadian microfilm, so is it known absolutely yes/no if GM ever made microfilm records for US delivered cars...regardless of whether any is known existing today or not?
What does the PHS group use to provide their service, old paperwork or microfilm?
[img]<<GRAEMLIN_URL>>/beers.gif[/img]
~ Pete