Hi,
I'm doing some work to try and look into the history of my father in laws sword. He inherited it from his father, who was stationed in Hiroshima following the end of WWII. I've got bits and pieces of the story, but I don't speak or read Japanese. I know this sword is probably old, and I will be including everything I can in these photos. If anybody in this community can help me come to a reasonable conclusion on age, value, or definition of the sword, I would be deeply grateful. Take a look at the pictures of the sword, and the attribution of quality, name, date, region etc of this beautiful artifact. If you feel like you may need more photos to help attribute this - please let me know and I'll do what I can to help!
Thanks!