Group of c. 95 Autograph and Signed Letters from various Roshei Yeshivoth, Roshei Kollelim, Rabbis and others concerning their institutions and organizations. Including: R. Eliezer Yehuda Finkel of Mir, R. Shabthai Yogel of Slonim, Yitzchak Izak Sher of Slabodka, R. Yechiel Mordechai Gordon of Lomza, R. Reuven Katz of Petach Tikva, R. Yechezkel Sarna of Chevron, R. Tzvi Pesach Frank of Jerusalem, R. Zalman Permut of Kollel Kovna, R. Shmuel Greineman, R. N.M. Karelitz and S.Y. Karelitz of Kollel Chazon Ish, Y. Senkawitz and A. M. Alter of Sephath Emeth, Jerusalem, R. Yosef Kahaneman of Ponevitch, R. J.J. Horowitz of Ber Shmuel, R. Nechemiah Malin of Brisk-Washington, R. Tzvi Yehuda Meltzer of Kletsk, R. Moshe Tzvi Neriah of Bnei Akiva, R. Shimon Langbarth of Volozhin-Bnei Brak, R. Shmuel Yitzchak Hilman of Ohel Torah, etc. Mostly all written to Rabbi Leo Jung, New York.
