Hello from SW WI, my name is Galen Govier and I just signed up to this site.
Welcome Galen!
I was wondering what you know of the Newark Deleware plant documentation. One of my cars was built there. I purchased your 1962 to 1965 Production Option Code Book years ago. It's a very helpful aid. As you know, for these years fender tag codes were not standardized and varied by manufacturing plant. I found it interesting that your books do not list codes for the Newark plant for these years. I also had the person from Chrysler Historical tell me they had no information for the Newark plant for 64 but when I asked why she said she did not know. Just curious if you (or anyone else) knows why this may be.