“Ah! Moment of Excitement!” Video Recordings and Photo Collection of the Tokyo Olympics あゝ感激の瞬間 東京オリンピック録音と写真集

[Letter to Takahashi Deishu] (Regarding Confidential Request for the Duties in the School) (Reference Materials on Takahashi Deishu)

(Yamauchi) Katsuro

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

Letter to Takahashi Michitaro (Gratitude for the Letter Written by Michitaro and Calling Again to Play Ohajiki Game) (Reference Materials on Takahashi Deishu)

Tokugawa Ayako, Tokugawa Yasuko