Four letters: * Letter in handwriting and signature of Rabbi Kook to Professor Pick. Jerusalem, [1921]. * Letter signed by Rabbi Kook, to consul of Egypt. Jerusalem, [1929]. * Letter signed by disciple of Rabbi Kook, Rabbi Ya’akov Moshe Charlap, and his son-in-law Rabbi Shalom Natan Ra’anan-Kook. * Letter signed by Rabbi Shalom Natan Ra’anan-Kook. [Both letters from 1929, written upon stationery of Mercaz HaRAv Yeshiva].
Various sizes and conditions.