A Request for Adoption of a Grandchild (A Bundle of Documents Related to the Request to Adopt Grandchild Kenzaburo) (Reference Materials on Takahashi Deishu) 孫養子願一件（謙三郎孫養子願関係書類綴）

[Ninshin School License] (Make Sure Skills Are Passed Down from Parent to Child on the Grounds of the Oath to God) (Reference Materials on Takahashi Deishu)

Takahashi Isenokami Fujiwara Masamitsu

Copy of a Letter Written by Tokugawa Yoshinobu (Reference Materials on Takahashi Deishu)

Yoshinobu

Letter to Takahashi Deishu (Reference Materials on Takahashi Deishu)

(Sano) Tozaburo

Letter to Takahashi Michitaro (Hello, I Have Written in Large Letters This Time) (Reference Materials on Takahashi Deishu)

(Tokugawa)Ayako