bucket seat I D

I have some bucket seats that I have had in a friends barn for a long time, I think they are from Cuda, I guess 72 -74, my question is are there any numbers on the seats to know what they are from and if so where are they located at?

thanks, dean

I think pictures would really help here.... There were numbers on the seat tracks, but I dont know anyone that has decoded SEATS before. The visual I.D. has been the trusted method.

there should be small metal tags with a date stamp on them