2. On the Historical Documents Preserved in the Old Soji-ji in Noto (A New Approach to the Historical Research on Keizan-Zen and the Soto-Zen Sect in Japan. (A Commemorative Symposium on the Occasion of the Eightieth Anniversary of Soji-Gakuen established in 1925 and of the Tenth Anniversary of Our Institute established in 1995))