Was given these two swords by a neighbor and need help translating a sword makers name this sword from what I can tell is 27 inches long and is in good shape with a temper line that is readable to the tip. It has 2 Kanji characters...very nice handguard. Looks very old- the other I think is wwii, but it has numbers on it. I collect hummers and other antiques, and this is out of my area of expertise- can someone help me with the makers mark and it will need to find a new home, so some advice here as well (both swords) pics attached