Large varied collection of letters by rabbis and heads of yeshivot. Most from the mid-20th century. Signatures and letters by: Rabbi Isser Zalman Meltzer; Rabbi Moshe Leib Shneider, Rabbi Yechiel Mordechai Gordon; Rabbi Aryeh Levine; Rabbi Shabtai Yagel; Rabbi Shlomo Yosef Zevin and Rabbi Zvi Yehuda Kook; Rabbi Ben Zion Chai Uziel; Rabbi Shmuel Yitzchak Yaffe; Rabbi Isser Yehuda Unterman; Rabbi Zalman Sorotzkin and Rabbi Chizkiyahu Yosef Mishkovsky; Rabbi Eliyahu Eliezer Mishkovsky, Rabbi Noach Shimnowitz; Rabbi Yerachmiel Gershon Edelstein; many other letters by various rabbis and heads of yeshivas [for additional details, see Hebrew description]. More than 85 letters, size and condition vary. Most in good condition.