What was coded on a tag varied by plant, year and even time of year. There aren't a lot of hard and fast rules regarding codes on tags.

Somewhere...sometime....there had to be corporate memos as to what was coded on the tag, why it was coded and when it was coded. I'd sure like to see those documents.


Seeking:

1969 St. Louis plant VINs, SPD, and VONs.
Over 2,000 thanks to you!