Selected Einsatzgruppen records: RSHA reports on the activities of Einsatzgruppen in the U.S.S.R., 1941-1942. These reports were based on the reports sent by the four Einsatzgruppen to Berlin. Between June 1941 and April 1942, 195 reports were issued. Reports Nos. 1 to 30 are missing in this collection. Reports from the Occupied Eastern Territories. These were issued by the commanders of the Einsatzgruppen after the units had become stationary local branches of the RSHA. The reports relate to topics such as "actions" (i.e. extermination raids), executions, forced labor, camps, ghettos, Judenrat, Jewish badges, pogroms by local populations, final solution, partisans.

The collection contains play manuscripts, programs, playbills, posters, photographs, correspondence, agreements, scrapbooks, clippings, printed ephemera, and memorabilia relating to Yiddish theater primarily in the early twentieth century, especially the interwar period. Also included are items of printed ephemera related to Yiddish film, Hebrew theater, and a broad range of Jewish performers, including cantors, singers and dancers. Geographically, the materials originate predominantly in Poland and other parts of Eastern Europe, including parts of the Russian Empire and, later, the Soviet Union; and, to a lesser extent, the United States, especially New York City. Also included are materials from Western Europe, Palestine (Eretz Israel), South America, and other regions around the world. Among the theater personalities represented in the collection with significant amounts of material are Herz Grossbard, David Herman, Joseph Winogradoff, Rudolf Zaslavsky, Zygmunt Turkow, Jonas Turkow, Moyshe Lipman, Ida Kaminska, and Esther Rachel Kaminska. The theater groups best represented include the Varshever Yidisher Kunst-Teater (VYKT; Warsaw Yiddish Art Theater), founded by Zygmunt Turkow and Ida Kaminska; the Vilna Troupe; Yung Teater / Nay Teater (Warsaw; Vilna), under the direction of Michael Weichert; the Moscow State Yiddish Theater (known by its Russian acronym "GOSET"); Maurice Schwartz's Yiddish Art Theatre, of New York; and the Hebrew theater "Habimah." A wide variety of other professional as well as amateur theater groups are represented with smaller amounts of material.

The collection consists of correspondence with rabbis and Torah scholars mostly in Poland, Rumania, Hungary, Russia, Palestine and the U.S. There are also some printed reports as well as materials relating to Rabbi Henkin. The bulk of the records cover the 1926-1936 period.

Correspondence with rabbis in the U.S. and in Eastern Europe. Correspondents include Rabbi Isaac Blaser and Rabbi Moses Mordechai Epstein.

Correspondence with literary figures, organizations, including Yiddish school organizations, cultural groups and mutual aid societies. Includes letters from Baruch Vladeck to Arkin. Family correspondence, 1905-1941, from Lunna, Grodno, Kiev, Konotop, Bialystok, Warsaw.

Correspondence with literary figures such as Shmuel Niger, Max Weinreich, and Leibush Lehrer. YIVO materials from Vilna, Riga, 1925-1933. Miscellaneous materials such as election flyers from Latvia, 1930s, Yiddish newspaper from Riga, 1925.

Notes, photocopies of essays, statistics, index cards, on various subjects relating to Jewish history such as Jewish economy, Russian revolution, vocational training for Jews.

This collection contains correspondence between Horace M. Kallen and many important individuals and organizations, as well as manuscripts, notes and other materials for speeches, financial documents, research materials, academic records, and various other assorted items. These materials serve to illustrate Kallen’s important role in philosophy, education, religion, and politics and his deep involvement with consumer rights, environmental controls, Jewish issues, and civil liberties.

The Papers of Khaykl Lunski are comprised of Lunski’s manuscripts, correspondence, notes and records, as well as documents from the administrative files of the Strashun Library and the S. Ansky Historical Ethnographic Society in Vilna.

The collection pertains to the artistic careers of Nachum Melnick and and Devorah Rosenblum and consists of scripts, publicity programs, sheet music, photographs, clippings, set designs, drawings.

This collection contains papers of Nokhem Shtif, a Yiddish philologist, editor, literary historian, translator, and political activist, and one of the founders of the YIVO Institute in Vilna. The bulk of the materials pertains to Yiddish language, philology, and literature, as well as to the administration and activities of the Kiev-based Institute of Jewish Proletarian Culture, especially the Philological Section, which was directed by Shtif. The materials include manuscripts of Shtif's writings and speeches; correspondence; reports; meeting minutes; departmental planning documents and course programs/syllabi; materials related to Shtif's teaching of Yiddish stylistics courses; newspaper clippings; several manuscripts of articles and research works by other scholars; and notes, transcriptions, and other research materials, including memoirs related to the lexicographer Y. M. Lifshits.

The Poland (Vilna Archives) Collection is comprised of documents that were amassed at the YIVO in Vilna (Vilnius), mainly as a result of collecting work by the volunteer YIVO “zamlers” (collectors). The bulk of the collection relates to Jewish communities in over 260 cities and towns in interwar Poland (1919-1939). Documents of earlier years are also included.

The materials in this collection document the activities of a wide range of organizations and individuals whose materials were donated to or collected by the YIVO Archives in Vilna before the war, and the activities of YIVO itself. They include documentation on Jewish communal and cultural life in Poland, Lithuania, Russia, and in other communities around the world.

The Aspirantur, a graduate training program for scholars of Jewish culture, was founded by the YIVO Institute For Jewish Research in 1935. Led by key figures such as Simon Dubnow, Max Weinreich, and Zalmen Reyzen, the Aspirantur educated students who continued to play an important role in the growth of Jewish studies, including Lucy Dawidowicz, Avraham Sutzkever, and Yosl Mlotek. This collection contains research projects produced by the students, evaluations by their professors, and administrative materials produced in the course of running the program, including planning documents, applications, and correspondence.

This collection consists of materials gathered by Simon Dubnow, an influential political thinker, educator, writer, activist, and preeminent historian of Russian Jewry. The materials reflect central subjects of his historical research, such as communal organization, persecutions, and Hasidism, as well as pressing issues of his time, most significantly pogroms and the question of Jewish emancipation. Much of the material comprises information meticulously copied and sent to Dubnow by individuals throughout the Russian Empire for the purpose of aiding his research. The collection demonstrates Dubnow's importance in helping to establish the idea of Jewish ethnographic history.

This collection contains documents and records accumulated by Elias Tcherikower in his capacity as co-founder of YIVO, member of the Executive Office, and Chair of the Historical Section, 1925-1943. It is particularly significant for its records of the YIVO Historical Section, and extensive correspondence documenting the founding of the Institute.

Record Group 1.1, the primary collection of records from the period when YIVO was headquartered in Vilna, reflects the wide range of activities YIVO engaged in from 1925-1941. Founded as an institute for the study of Yiddish speaking Jewry, YIVO grew to become a research institute, library, archive, and graduate program in one. The collection consists primarily of administrative material such as correspondence, financial records, minutes, reports, lists, and newspaper clippings, as well as essays and publications of the Aspirantur, Division of Youth Research, and the Economic-Statistical, Psychological-Pedagogical, and Philological sections. It incorporates material generated by the Vilna office, satellite offices in Berlin, Warsaw, and New York, and by supporters and collectors throughout Poland, Europe, and indeed the world.