Poster for the Diet of the Jōmon People Special Exhibition 特別展 縄文人の食生活 ポスター

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

Collection of Diligence, Vols. 1, 2, 3 (Reference Materials on Takahashi Deishu)

Note of "Magic Formula for Ohajiki Game, Takahashi Michitaro" (Reference Materials on Takahashi Deishu)

Letter to Takahashi Deishu (My Elder Brother Too Has Been Seriously Ill for the Past Years) (Reference Materials on Takahashi Deishu)

Takami Soko

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

Ko Ninsai : Kanetsugu