Jacob Mestel 1914-1958

Correspondence with individuals: Jacob Ben-Ami, Ossip Dymow, Ovsei Liubomirskii, Kalman Marmor, Nachman Meisel, Melech Ravitch, Dov Sadan, Michael Weichert and Zalman Zylbercweig. Correspondence with organizations: Hebrew Actors' Union, IKUF, YIVO. Manuscripts of plays collected by Mestel as director, including adaptations by Mestel. Mestel's writings: manuscripts of poems, plays, essays, articles, notes, translations. Theater production materials: scripts with Mestel's direction notes, prop and set design notes. Miscellaneous theater materials, including course notes, theater programs. Clippings: Mestel's writings, biographical articles, reviews of performances. Family correspondence and personal papers including papers of Sara Kindman-Mestel. Photographs relating to Yiddish theater in New York, 1930s-1950s.

Moses Kligsberg 1930s-1974

The papers relate to Kligsberg's scholarly interests and to his work at YIVO. Included are: Manuscripts relating to topics in Jewish sociology, psychology. Kligsberg's survey of the autobiographies of Jewish youth in Poland gathered by YIVO in the 1930s for a contest. Materials relating to the *YIVO News*, YIVO radio programs, YIVO contests. Materials relating to the collection of archival materials for the YIVO Archives. Materials on the Bund. Papers of Herman Kruk, librarian, archivist and diarist in the Vilna Ghetto. Records of the United Jewish Survivors of Nazi Persecutions, 1946-1957.