Glovebox variances.

On to the next component in the restoration and because I rcvd so many spares with the car its difficult to know what is correct. Perhaps trim level or year related?
1- Spring loaded glovebox doors clearly an option OR was it used when the deluxe interior had the extra plastic cover and it compensated for weight?
2- cable stop vs bumper stops (likely a cable when not spring loaded?)
3- plastic vs cardboard inserts?
4- glovebox light?
5- locking vs plain?
FYI. My car is a deluxe interior 73' Duster