Artifacts Excavated from the Hiyoshi Yagami Tomb in Musashi

Materials Related to the Tsushima Soke Family

News of Zenni Koshibe from Gotobain Gosho

Sagara Family Documents

Autumn Grass Design Vase

Rock Slab

The Great King's Quest (Ota Beef)

Rock Figurine

Anatomical Drawings (by Minami-Okakinosuke)

Keio University Library

Keio University Mita Public Speaking Hall