A Meager Beginning

I made a few contacts over the little time I've been a Mustanger. I've emailed some of these individuals  and requested build sheet samples and decoding info. I've also searched online for samples embedded in forum posts. To-date I've managed to obtain (11) 1966 and (6) 1965 build sheets.  All of these samples have been from the  Metuchen assembly plant.
There were 607,568 Mustangs built in 1966, 559,451 Mustangs built in 1965, and 121,538 Mustangs built for 1964-1/2. And I've only managed to collect 17!!! More samples are going to be needed to explain some of the more difficult codes. But I am beginning to make some progress.