1979 Heritage

hey all,
wondering if any knew were to find production numbers?
i got a 79 t-bird Heritage, but i always see the town landuas or base models.
wondering how many of my model were made.

Someone on TCCOA might know, but I think they're mainly MN12 oriented. There's a guy here by the nick melfan that I think has a bird of that vintage, he may be able to help too.