Hello, Thanks in advance for any information or opinions you can offer. Not looking to price or sell.
I have a Wakizashi that is a family heirloom, given to my great grandfather when he was in Japan teaching chemistry early 1900's. Over the years since my Grandfather gave the wakizashi to me I have been trying to research it's possible age and maker. Unfortunately the wakizashi wasn't cared for well before coming to me and I have yet to figure out any sort of restoration service.
Mei appears to be Tsunatoshi (presumably Chounsai Tsunatoshi) but I have not found any other two character examples of a Tsunatoshi mei
Bo-hi with a thin second bo-hi. Also, have not found any other examples by Tsunatoshi with a bo-hi.
Kogatana has engraved characters that are really hard to decipher, got some better photos that I will share.
Other details I have read about leads me to believe it is Shin-Shinto era.
Album includes other Kogatana, Tsuba, and bits I was given.
https://goo.gl/photos/RoB3nS4khu1YiQoD8
Thanks again!