I am a new member, beginner collector and still learning so please excuse the mistakes. I purchased this sword from a colleague of mine. He was not able to provide many details about the history of the blade. He said that he had added the mounts from his collection (Tsuba, fuchi, menuki, Kashira). The blade is unsigned. I'd be interested in any information that can be determined from the photos provided. I will post some questions about the tsuba in the Tosogu forum.
Thanks,
Larry F.