Good day, all, I came into possession of a sword my grandfather brought back from WWII, and I'm trying to get as much information on it as I can. He was an MP in Osaka after the war, and was allowed to pick a long blade and a knife to take home. I have no intention of selling it, but want to be able to appreciate it more if it is something special. I've tried to take pictures of all the relevant parts, but can take more if that would help. There is no inscription on the tang, but some light scratches under the two piece habaki that were difficult to photograph. It was retrofitted to have a push button lock at some point, which cut through some writing on the inside of the fuchi. The blade, tip to habaki is 26" long with 1/2" of sori. I'm a definite newcomer into the Japanese sword arena, so I'm trying to learn all the do's and don'ts. Thanks for your time,
Gabriel