Build sheet location for a 1966 Special 4 door

I already know by the VIN that this is a Flint Mich.Car . Anyone know where to look for a build sheet in this car?i already looked under the rear seat(alot of the stuffing was missing)rear drivers kick panel and front drivers kick panel.Any suggestions would be greatly appreciated.

 

i have also pulled the tank because i have to work on the trunk floor anyway.the sheet is not there either.

 

A little help please lol?

 

Ive found them tucked in the springs under the rear seat and front seat, under the trunk mat, and inside the bucket seat back.
These were the body build sheets from Fisher body. They don't give very detailed info....primarily just the options found on the body....IF you can dicipher it.
I've never found a full build sheet in a '66. I have only seen one.
That's all the info I have for ya!

 

Thanks for the info.Man i woulda liked to have it.

 

You're not missing much.....this is what they look like:

 

Thanks guys.