“Photograph Collection of Historic Sites of Hōtoku”, Title Page 標題紙「報徳遺跡写真集」

Duplicate of the Catalogue of the Shinshinto School Swordsmanship (Reference Materials on Takahashi Deishu)

Takahashi Kanetsugu

Letter to Takahashi Deishu (Reference Materials on Takahashi Deishu)

Fusa : Yamaoka Fusa

Duplicate of the Tenshin Seiho Mushu School Swordsmanship (Reference Materials on Takahashi Deishu)

Ko Ninsai : Kanetsugu

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

(Tokugawa)Ayako

[Memorandums on Spearmanship] (Reference Materials on Takahashi Deishu)

Letter to Takahashi Deishu (Reference Materials on Takahashi Deishu)

(Okubo) Tadaatsu