Thanks for all the help Woody and everyone else!
It does have 1858 and not 1958 as I posted, that was a typo.
It's going to make a great terrarium too!
Hiero
Hi everyone,
This is my first post to this site although I've been a cheerful lurker for some time!
I recently went to a garage sale and bought a neat old jar I intended to use for a terrarium.
Since them, I've been told it's a rare Mason jar and was hoping someone could tell me if these...