Letter to Hata Kōichi, About the Monetary Offering at the Funeral of Mr. Tanaka, Paid by Hakuōkai on Behalf of Hata 畑耕一あて書簡 泊鴎会から田中への香典の立替のこと

Letter to Takahashi Deishu (Reference Materials on Takahashi Deishu)

(Okubo) Tadaatsu

[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

Ninshin School Tactics and Spearmanship is an Oath to God (Reference Materials on Takahashi Deishu)