Posted By:
joe brennanI don't know anything about the autos, but I do know that if it is left on the cardboard backing the acid from the cardboard will eat away at the paper and eventually destroy the piece.
I suggest removing the cardboard and mounting it with an acid free backing and UV glass. It will last for generations like that. Joe
In Rememberance of James W. Brennan Sr. 1924-1982. Dad, thanks for everything you did for me.