Should be, Rather digs grave.
So, what happens now?
Who has the originals?
I could be wrong but I suspect that the age of the paper could easily be determined. Having worked in Printing shops, I know that most (or all) paper stock becomes much more brittle after just one year on the shelf.
Danny Boy
Ah Danny boy, the pipes,
the pipes are calling
From glen to glen,
and down the mountain side
The summer's gone,
and all the flowers are falling
'Tis you, 'tis you
must go and...
don't let the door hit you in the @ss