Here are new pics of the inscription on the nakago. The first pic is of the entire inscription. THe next three are the top, middle and lower parts of the inscription. One translation (from my wife) is, in part, that the sword was made in the 11th month of the 10th year of Kansei. It was very hard for her to read, however, and I am wondering if this blade may have been made in the Kan-ei era. Thanks in advance for your assistance.
Charlie
If you are going to climb a mountain, begin at the top!