Naval Academy Graduation Diploma 海軍兵学校卒業証明書

Manuscript of “Enka Nostalgia”

Manuscript of “Memories of the Banks of Sumida River”

List of Document Catalogues

First Class Reservist Certificate

Private Document

Kozan Ryōkō Koji (Secular Name: Shōkichi)

National Defense Contribution Receipt

Private Document

Register of Condolence Gifts for the Funeral of Kozan Ryōkō Koji

Frame

Register of Various Gifts Received for the Memorial Service for the 32nd Anniversary of the Death of Shōhachirō’s Grandmother

Notification for Bestowal of Earthenware Cup with Imperial Crest to Bereavements of War Victims

Private Document

Private Document

Manuscript of “Honjo”

Private Document