Mustang back seats

[daneyb 10]

Question for someone. How can I tell what year the back seat is from. We are finally getting my dads old parts somewhat organized and on the fold down pieces it doesn't have a part numbers anywhere. I know that the seats have the metal tags but the frames dont seem to have anything on it. Pictured beow is the parts I have the question about.

Thanks for any info

[jmlay 80]

This should help a bit.:

 

http://www.samsgarage.net/folddownseat.htm

http://www.folddownseat.com/

 

Thanks,

Mike