Dear Lewis B,
This is Setsuko Chano ( 茶野 節子)
I found your post yesterday fortunately.
Regardeing a photo of Saya ( 鞘〉I found Dr. Roretz Jananese name老烈先生.
I think that it seems to be able to idntify Number 2472 (75) in the list, "Aoje Sujeh, Provinz Boshin 2? lang gekurzt. Scheide weiss. Geschenk des Hara Kikohiro". Would you agree with my thoughts on this ? As you are German, you could read a short explanation about Japanese swords written by Dr. v. Roretz in the list.
Dr. Roretz collected most of swords in Nagoya in 1876-1880. He learnt the evaluation method from Ozaki Tadakage 尾崎忠景( belonged to Owari Clan ) accoding a book written by Prof. Shoji Katoh of Nagoya University. I contacted Professor Katoh to get the souce of Ozaki Tadakage as a sword sevaluator. Because Ozaki Tadakage's name is not found as Swords evaluators name lists at present. As a Owari Cran, I found some records on him in our history.
I would be grateful if you would let me know contacts of the person in charge when you have visited to Styer MesserMuseum in 2024. I shall go to the museum this August together with my husband and descendants of Dr.von. Roretz. They know the direktor of the Museum.
Looking forward to hearing from you soon.
Kind regards,
Setsuko Chano