Materials Related to the Tsushima Soke Family

Rock Figurine

Artifacts Excavated from the Hiyoshi Yagami Tomb in Musashi

News of Zenni Koshibe from Gotobain Gosho

Sagara Family Documents

The Great King's Quest (Ota Beef)

Rock Slab

Autumn Grass Design Vase

Anatomical Drawings (by Minami-Okakinosuke)

Keio University Library

Keio University Mita Public Speaking Hall