Power of attorney and authorization for Rabbi Amram Blau to represent the Eitz Chaim institutions in front of the Bada”tz for the prosecution of Rabbi Israel Yaakov Fisher against ‘Yeshivat Eitz Chaim’. Signed by Rabbi Elazar Menachem Man Shach and Rabbi Zalman Zelznick. 1965. [1] ‘Eitz Chaim’ stationary. 22×28 cm. Typewritten on Adar Alef, 1965. Stamped by ‘Mosdot Eitz Chaim’, signed by the rabbis. Light fold mark. Very fine condition.