Special Performance in February 1992, Shinbashi Enbujo Theatre 平成四年二月特別公演 新橋演舞場

Copy of “Bukkirei Senchū Bunshaku Mokuroku”

Copy of “Fushimi Onjō Ombansho Jōjō”

Copy of “Shikimoku Tsuika no Jōjō”

First Class Reservist Certificate

Manuscript of “Mukōjima Sanken”

Manuscript of “Council”

Investigation into Working Conditions and Labor Management at Hirohata Works of Nippon Steel

Manuscript of “Thoughts on Dozaemon”