This collection contains papers of Abraham Moshe Bernstein, a renowned cantor, choir master, composer of Jewish liturgical and secular music, music teacher, musicologist, writer, and translator. The bulk of the materials consists of Bernstein’s liturgical compositions and arrangements in both published and manuscript form, as well as a substantial collection of manuscripts and published works by various composers and arrangers. The materials include Hasidic folk songs and melodies, religious songs, Jewish hymns, popular songs, children’s songs, operettas, liturgical pieces, and musical exercises for students; choral volumes and partbooks; unidentified and fragmented musical manuscripts; manuscripts of Bernstein’s own writings; personal correspondence; a photo of Bernstein on his deathbed; secular and religious songs, Sabbath hymns, Hasidic folk songs and melodies, assembled by Bernstein for the S. Ansky Jewish Historical Ethnographic Society in Vilna.

The American Jewish Committee Records, Domestic and Geographic Files consists of materials created by executive offices, departments, local offices and chapters of the committee concerning a variety of matters, primarily Jewish civil and religious rights, integration, Jewish communal organizations and communal issues. However, materials found in this collection encompass other civil, racial, and religious minority groups as well. The records consist of briefs, conference proceedings, correspondence, legal documents, memoranda, minutes of meetings, printed materials, reports, resolutions, statements, studies, and surveys.

The collection documents American Jewish Committee’s efforts to combat all forms of discrimination against the Jews in the United States. Additionally, there are materials pertaining to AJC’s work regarding other minority groups in the United States. The collection offers researchers a unique chance to see how and what was done prior to the changes in public opinion and civic and legal laws. The American Jewish Committee Records, Subject Files consists of materials created by executive offices, departments, local offices and chapters of the Committee concerning a variety of matters; foremost Jewish civil and religious rights, immigration, and the Holocaust.

Baron Horace (Naftali Herz) de Gunzburg Collection consists of diverse materials that pertain to the state of Jews in the Russian Empire in the second half of the 19th century and to the philanthropic activities of Horace and Joseph Gunzburgs. Materials comprising the collection shed light on the Gunzburg family's involvement in improving Jewish education, civil rights movement, and their efforts to improve general well being of the Jews in the Russian Empire. Bulk of the collections consists of materials pertaining to the activities of the Hevrah Mefitsei Haskalah (Society for the Promotion of Culture Among the Jews of Russia, Rus. Обшество для Распространения Просвещения Между Евреями в России) and to the Committee for the Improvement of Daily Life of Jews in the North-West Region (Комиссия по Улучшению Повседневной Жизни Евреев в Северо-Западном Регионе)

The collection contains the records of the Foreign Committee of the Bund, a Jewish political party espousing socialist democratic ideology as well as cultural Yiddishism and Jewish national autonomism. While a Central Committee led the Bund in the Russian empire, outside of Russia the party was represented by its Foreign Committee, which was based in Geneva, Switzerland. During the period when the Bund had no legal status or was semi-legal in Russia, the Foreign Committee assumed many important organizational functions of the party apparatus.

This collection contains materials collected by David Trotsky relating to the Jewish community of Belgium in the inter-war period. Materials include printed documents, posters, reports, meeting minutes, and newspaper clippings, mainly pertaining to the Jews of Brussels and Antwerp.

This collection contains various materials related to the Łódź Ghetto which were originally part of the Bund Archives. Materials include memoirs and eyewitness accounts, materials created by the German occupiers, notices from the ghetto administration, documents originating with resistance groups, photographs, post-war articles and newspaper clippings about the Łódź Ghetto, internal ghetto correspondence, and various ephemera items, such as an armband, ghetto money and various work permits.

The Educational Alliance functioned as a settlement house on New York’s Lower East Side beginning in 1889, eventually evolving into a community center in the 1920s. The Educational Alliance Records most comprehensively document the aims and activities of the Educational Alliance following WWII and into the 1960s, beginning with Mordecai Kessler’s tenure as Executive Director in 1945. However, meeting minutes and legal documents date back to 1879. Materials include minutes, correspondence, individual records, newsletters, photographs, announcements, deeds, clippings, reports, and financial records.

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 family papers pertaining to a number of Jewish families from the Russian Empire, Austro-Hungarian Empire, Germany, and France. Included here are vital documents, personal, professional and financial correspondence, family trees, and financial documents

The Germany (Vilna Archives) collection contains materials of diverse provenances pertaining to Jewish life in Germany and, to a much lesser extent, other German-speaking areas of central Europe (Austria, Bohemia, Moravia), from the 16th century until the beginning of the Second World War. It includes correspondence, financial records, official documents, business records, writings, minutes, reports, book catalogs, printed ephemera, occasional clippings, and a handful of photographs. A little more than 60% of the collection comprises personal and family papers, or individual items of correspondence (approximately 140 different name headings); and a little over 20%, portions of the records of the Jewish communities of Darmstadt, Frankfurt am Main, Filehne (Wieleń), Raschkow (Raszków), and Rybnik. The remainder of the collection consists of various printed ephemera and scattered records related to Jewish communities, organizations, or firms, including publishers and booksellers. Also included are some 15 individual older items dating from the mid 16th to the early decades of the 19th century, including Schutzbriefe (residence permits), petitions, and attestations, as well as a mohel book (registry of circumcisions). Especially noteworthy among the personal papers are those of art dealer Josef Sandel, comparative law scholar Ernst Rabel, the Henschel brothers (artists), writer and social activist Lina Morgenstern, engineer Erich Kempinski, and writer and editor Julius Rodenberg. The several rabbis represented include Josef Jona Horovitz, of Hunsdorf (Huncovce) and Frankfurt am Main; Salomon Breuer and Isidor Friedmann, both of Frankfurt am Main; and Wolf Landau, of Dresden.

The collection contains the records of the Vilna branch of the Hevrah Mefitsei Haskalah, an educational and publishing organization, established in 1863 to propagate secular knowledge and acculturation into the Russian society among the Jews of the Pale of Settlement. The Vilna Branch was organized in 1909 to assist Jewish education in Vilna and vicinity. During World War I and after Vilna became a part of independent Poland, the organization continued to propagate secular education and maintain schools, libraries and teachers’ courses. The materials include minutes, correspondence, memoranda, programs, leaflets, announcements, and clippings.

This collection contains the minutes, correspondence and financial records of the I.L. Peretz Yiddish Writers’ Union from its founding in 1915 until 1973. Among the correspondence is a fair amount concerning the Fund for Jewish Refugee Writers, unions and union grievances, requests for aid from Jewish writers and activists in New York and abroad, and labor disputes and strikes.

This collection contains documents pertaining to Israel Cohen's role as author, reporter, Zionist leader, as well as his profound interest in documenting and reporting on the changes in European Jewish life between the wars. The collection is comprised primarily of notes, correspondence, clippings, and manuscripts of books about Zionism and topics in Jewish history, articles and reports on Jewish life in Austria, England, France, Germany, Hungary, Lithuania, Poland, Portugal, Rumania, Russia, Spain, the Balkans, and North Africa, circa 1910-1930s. The manuscripts of works on Jewish history include biographies of Jewish personalities and a report on the Czernowitz Yiddish Language Conference of 1908.

The Lev Aizenberg Collection documents Lev Aizenberg’s professional activities as a lawyer in Saint Petersburg, Russian Empire at the beginning of the 20th century. Collected here are materials pertaining to a large number of cases involving Jews of Kursk and Kursk Guberniya (Province) and their attempts to fight eviction orders and subsequent relocation back to the Pale of Settlement

The Lithuanian Jewish Communities Collection is comprised of documents relating to Jewish cultural, religious, social, political, and economic life in approximately 150 towns in Lithuania. The bulk of the collection pertains to the period between 1919 and 1926, when elements of a system of Jewish national autonomy existed within the Lithuanian state, including a Ministry of Jewish Affairs and governmentally empowered Jewish community councils. Smaller parts of the collection relate to the periods before (1860-1918) and after (1927-1940) the autonomy.

This collection contains mainly contest submissions from the 1945-1946 YIVO essay contest for Jewish soldiers and veterans of World War II as well as additional materials sent in by the contestants and administrative information about the contest compiled by YIVO staff members.

Mizrakh Yidisher Historisher Arkhiv Collection consists of diverse materials that pertain to pogroms in the period between 1918 and 1921 that took place mostly in Ukraine but also in Belarus, Poland, and Russia. There is a wide variety of topics that are covered in the collection including Ukrainian-Jewish relations during a short lived Ukrainian Republic, Ukrainian-Jewish political, communal, and governmental organizations, Ukrainian government and the role of politicians and military Commanders in pogroms, most notably Symon Petlyura and Ataman Grigoriev, pogroms and its aftermath, military occupation of Ukraine by the German, Polish, Bolshevik and General Denikin’s armies and its relationship to pogroms, Jewish self-defense and relief work. Also included here are materials pertaining to the trial of Sholom Schwarzbard who was tried in France for assassination of Symon Petlyura. The collection consists of of large amount of lists and eyewitness testimonies, correspondence, complaints and petitions, reports and resolutions, statements and proclamations, memoranda and circular letters, conference materials, statues and by-laws, clippings and bulletins, military orders, and photographs.

This collection contains the records of the National Refugee Service (NRS), a refugee aid organization founded in New York City in 1939 to assist refugees fleeing Nazi persecution. A successor agency to the National Coordinating Committee for Aid to Refugees and Emigrants Coming from Germany, which had operated as an umbrella organization of refugee aid agencies since 1934, the NRS remained in existence until 1946, when it was merged into the new organization United Service for New Americans. The NRS program encompassed a migration service that assisted with affidavits, visas and other legal aspects of the immigration process; temporary relief and casework services; job placement, retraining, and small business loans; help in resettling to localities throughout the country; and social and cultural adjustment to American life. The records include minutes, correspondence, memoranda, and reports related to the board of directors; the executive director; lay advisory committees; the various departments within the NRS; special committees assisting professional groups, including physicians, musicians, rabbis, social workers, and scholars; and cooperating refugee-assistance committees and organizations across the United States.

This collection contains the personal and professional papers of Abbo Ostrowsky, including correspondence with many important figures from the art world, several of whom had been students of Ostrowsky at the Educational Alliance Art School. There is also information about Ostrowsky’s career as an artist, including some original artwork, exhibition catalogues, and photographs. These materials show Ostrowsky’s significant influence on modern Jewish art and on the success of the Educational Alliance as an institution.

This collection contains correspondence between Abraham Cahan and many important literary and political figures, as well as Yiddish manuscripts sent to Cahan for consideration in the Forward and notes and drafts of Cahan’s own writings. There are also several articles written about Cahan, before and after his death. These materials serve to illustrate both Cahan’s importance in the literary and publishing fields as well as his involvement in the American socialist and labor movements.

Abraham Charasch Collection documents Abraham Charasch’s involvement with various Jewish political parties and Jewish student organizations in the Russian Empire and abroad prior to the October Revolution of 1917. Most materials collected here deal with the Union of Eastern Jewish Student Organizations in Western Europe and Zionist Socialist Worker’s Party. Included here is correspondence, by-laws, reports, resolutions, minutes of meetings, declarations, circular letters, lists of delegates to student conferences, memoranda, manuscripts, bibliographies, and applications sent to the Swiss Central Committee for the Return of Political Immigrants.

This collection contains manuscripts of some of the earliest Yiddish plays, correspondence between playwright, poet, and director Abraham Goldfaden, the father of Yiddish theater, and various actors and writers, as well as some family correspondence, newspaper clippings on Goldfaden and his impact on Yiddish theater, articles by Goldfaden on a variety of topics, and various other theater materials, such as title pages of plays, programs and song sheets. The collection illustrates Goldfaden’s great and ongoing influence on Yiddish theater.

This collection contains the personal and professional papers of Abraham Liessin, including correspondence with many important literary figures, manuscripts of essays and poems by Liessin from Di Tsukunft(The Future) and from his published works, clippings, receipts, invitations, and other materials relating to Liessin’s family. This collection shows how Di Tsukunft became one of the leading Yiddish literary journsl during hte 25 years of Liessin's editorship.

This collection contains correspondence between Chaim Zhitlowsky and many important political figures and organizations, as well as manuscripts and other writings, some written by Zhitlowsky and some written by others. There are also notes and other materials from speeches and lectures that Zhitlowsky gave, financial documents, articles written about Zhitlowsky, newspaper clippings of articles by Zhitlowsky, materials from celebrations held in Zhitlowsky’s honor, photographs, excerpts from his works, and various other assorted items. These materials serve to illustrate both Zhitlowsky’s importance in the Yiddish and Russian literary field and his deep involvement in the American and Russian-Jewish Socialist, Territorialist and Diaspora Nationalism movements.

This collection contains documents relating to David Pinski’s role as a Yiddish writer, playwright, essayist, translator, editor, literary critic, and author of novels, plays, short stories, essays, and poems. There is personal and professional correspondence, manuscripts of novels, plays, poems, essays, and articles, translations of Pinski’s works into English and Russian, lectures made on various occasions, personal documents and photographs, programs, notes, and newspaper clippings. These materials demonstrate Pinski’s important role in Yiddish drama and literature, Jewish community life and Yiddish cultural institutions.

The Grigori Gurevitch Papers consist of materials pertaining to his involvement with the revolutionary movement in the Russian Empire and abroad. The bulk of the collection consists of Gurevitch’s manuscripts on politics, history of Kiev, anti-Semitism, Russian political immigrants, and Jewish revolutionaries, notes, and drafts and also includes correspondence, small amount of clippings, receipts, two petitions, and a photograph

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.

This collection contains documents relating to Isaac A. Hourwich’s role as an economist, publicist, statistician, lawyer, author, and authority on immigration, as well as his involvement with the labor movement and the formation of the American Jewish Congress. There are reports, minutes of meetings, memoranda, clippings and correspondence, and manuscripts and articles about Jewish labor, Socialism, Russia, Marxism, immigration, and other subjects. These materials demonstrate Hourwich’s important role in American labor, immigration theory, and political and economic theory.

This collection contains the personal and professional papers of Isaac Nachman Steinberg, a Russian-Jewish political writer, leader of the Left Socialist Revolutionary Party during the 1917 revolution in Russia, People’s Commissar of Justice in the first Bolshevik government, leader of the Jewish Territorialist Movement and of the Freeland League for Jewish Territorial Colonization, and a founding member of the YIVO Institute in Vilna. These materials include Steinberg’s writings, personal correspondence, clippings, journals, meeting announcements, and some photographs. These materials relate mainly to Steinberg’s work with the Freeland League and plans for the large-scale settlement of Jews in various places around the world.