Japanese swords and militaria for sale by Anjin Brandywine Militaria
All Items : Tools : Pre 1920 item #1181696
Brandywine Militaria
Very interesting optician's ivory ruler. I don't know how this would be used but it all seems to be related to measuring eyes and related "stuff". Nice, even grain throughout. There is a crack right down the middle that follows right down one of the measurement lines. It looks like possibly etching the line along the ivory grain caused it to separate a bit and this was fixed by adding the small metal piece at the end with the 4 tiny rivets...