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

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

Poster: Great Earthquake Memorial Day; Requiem Service for the Departed; Lecture Meeting to Remember the Great Earthquake (Great Kanto Earthquake Materials Collection)

京大の山本教授労働組合を祝福す : 大阪の鉄工組合組織記念講演会 : 来会労働者三千の盛況

温情主義は昔の事 : 英国流の同業労働組合を推奨したる山本京大教授 : 鉄工組合の記念講演会