Japan Industrial Dispute Official Announcement and Objection Presentation on Current Affair

Farewell Meeting for Labor Representative Adviser and Special Objection Speech Meeting on Current Affairs

Edo-Tokyo Museum

Tokyo Museum Collection

Special Speech Meeting: Gyokusui Issue and Criticism on Current Affairs

Edo-Tokyo Museum

Tokyo Museum Collection

Special Speech Meeting: Promotion of May Day and Criticism on Current Affairs

Edo-Tokyo Museum

Tokyo Museum Collection

Kanto General Science Labor Union: Inaugural Ceremony of Minami Senju Branch and Memorial Presentation

Edo-Tokyo Museum

Tokyo Museum Collection