I posted crappy pictures of my blade a while ago but it wasn't much help to you. Over some emails with a local expert(Bob Mccoy, he lives in my state, I bought his book recently) who i'm not sure if he posts here. He helped me to translate the single kanji which is very far down on the very end of the nakago.
All the blade has is katakana for "mu". Does anyone know what this could mean? School? Province? It is in a strange spot and the only kanji on the blade. The blade seems fairly old as in person the nakago looks black, much darker than in my awful phone pictures.
I'm still trying to get better pictures of the hamon, the bad polish makes it tough though. It starts as gunome/midare then turns to a beautiful kosuguha to the kissaki which has very full boshi that almost makes it to shinogi in turnback.
There is also no yokote, I think it is a shobu style with chu kissaki. As soon as I can get some good pictures I will post them. The more I research the blade the more mysterious it is. It seems very well made by all accounts, the grain is so tight i'm having a hard time naming the hada type.
In the meantime, any information you guys can provide on a possible meaning for "mu" in katakana would be great. Sorry for rambling.
Gabe Hagan