I absolutely don't know nothing about these markings, all information is welcome.
Somehow there are only 3 markings instead of the more common 4 markings?
The handles are all filled with sand.
I have 6 of them, and most are to worn to even see the markings, show are the best examples.
I hope this little information helps some, all info is welcome thanks!
Markings:
ER in heart
Key
capital I ?



