Hi all. I have a 19” Zildjian that belongs to this stamp. I have been looking and reading what era this is, but can’t find the right match- possibly some of the tell tale signs ( 3 dots and dot dot dash dash)are too lightly pressed to see? I thought it might be late 50s small stamp but the ottoman is not bold…then 70s stamp but the h and e alignment looks to be 50s..Anyway- if anyone can solve this, I would be very grateful :)