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.

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 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.

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.

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 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.

This collection contains the personal and professional papers of rabbi, Hebrew scholar, author, and editor Israel Elfenbein. These materials include correspondence with and relating to congregations, Hebrew periodicals, organizations, Elfenbein’s writings, personal correspondence, sermons, clippings, and manuscripts by Elfenbein and by other writers.

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.

This collection contains documents of journalist and left-wing political activist Paul Novick, consisting mainly of correspondence, subject files, manuscripts, photographs, and newspaper clippings. These materials relate to Novick’s career as long-time editor of the Morning Freiheit (Morning Freedom), his important role in the worldwide Communist movement, the history of the Freiheit itself, and Jewish and general politics. These materials demonstrate Novick’s important, and changing, role in the history of Communism, as well as his career as a Yiddish journalist and author.

This collection contains the personal and professional papers of historian and bibliographer Philip Friedman. These materials include correspondence with individuals and with organizations, newspaper clippings, subject files, manuscripts of works by Friedman and by others, and some of Friedman’s personal documents. These materials relate to Friedman’s work on the histories of various Jewish communities, particularly those in Poland, and his work gathering source documents about the Holocaust.

This collection contains the personal and professional papers of Shmuel Mordkhe Zygielbojm, a Jewish-Polish Socialist politician, Bund leader, member of the National Council of the Polish Government-in-Exile in London, and a labor and political leader. These materials include Zygielbojm’s writings, personal correspondence, clippings, and some photographs. These materials relate mainly to Zygielbojm’s work in London as well as the worldwide reactions after his suicide.

This collection, which is a sub-group of RG 245 HIAS, includes the records of the main HICEM office in Europe prior to and during World War II. There are also some records from the post-war period relating to the dissolution of HICEM, HIAS’s taking over of HICEM’s operations and HIAS’s work with displaced persons.

This collection consists of general reference files from the New York City headquarters of the American Jewish Committee (AJC). Materials originated in various AJC departments and were maintained by a Central Records office until 1962, when records retention policy was decentralized. Document types include correspondence, memoranda, reports, clippings, and published materials concerning individuals, businesses, government agencies, and other organizations related to the work of the AJC.

The collection represents the papers of Morris David Waldman (1879-1963), a rabbi, social worker and communal leader, who was appointed executive secretary of one of the main Jewish defense organizations, the American Jewish Committee (AJC), in 1928. The executive secretary had top executive function at the organization and was in charge of working out and implementing the organization’s projects and policies regarding monitoring the civil and human rights of the Jews, and intervening on behalf of the Jews both in the U.S. and abroad. In 1942, Waldman was promoted to executive vice-president, a position he held until his retirement in 1945. The Morris Waldman Files relate to all of Waldman's activities as acting executive secretary and vice-president of the AJC.

The collection contains the records of the Paris Office of the American Jewish Committee, established in 1947 to study conditions of Jewish refugees and Jewish communities in Europe and North Africa. The Paris Office was involved in major programs and projects of the AJC to study the needs of and aid to the Jews of Europe and the Middle East. The materials include correspondence, memoranda, reports, clippings, photographs and published materials.

The Records of the Forward Association collection consists of the administrative records of the Office of the General Manager of the Forward Association, publisher of the Jewish Daily Forward. The collection contains correspondence, financial materials, minutes, reports, and information related to various anniversary celebrations. These materials serve to illustrate the professional activities of the Forward Association and its General Manager and show the Forward’s importance.

This collection contains the administrative records of the Hebrew Actors’ Union (HAU), the professional union of Yiddish theater performers, which was based in New York City. Materials include correspondence, membership materials, financial records and members’ dues information, meeting minutes, and a great deal of sheet music and play scripts of performances from the Yiddish theater. A majority of these performances were in New York City, but there are also materials from Philadelphia, Chicago, Boston, Toronto, and Montreal, as well as various locations in Israel and South America.

The collection comprises a portion of the records of the Jewish community of Ostrów Wielkopolski, today in west-central Poland, in the Greater Poland Voivodeship. The region was annexed by Prussia in 1793, in the Second Partition of Poland; in German the town was known as Ostrowo. The records date mainly from 1834 to 1919, with a few materials from as early as 1822. During this period the town was part of the Posen (Poznań) region of Prussia and, after 1871, of the German Empire; in 1919, it was incorporated into the Second Republic of Poland. The community numbered nearly 2,000 members in the late 19th century and declined steadily thereafter due to migration of members to larger German cities or overseas; only a small Jewish community remained during the interwar period. The records are mainly those of the Jewish communal administration, or council; a small amount of material pertains to several community voluntary organizations. Included are financial records such as budgets, balance sheets, and tax lists; communal minutes and decisions throughout the period; correspondence with the government, and, to a lesser extent, with Jewish organizations and other Jewish communities; records pertaining to community members' naturalizations, marriages, births, and synagogue seat contracts; petitions from individual community members, especially pertaining to charitable aid in the mid to late 19th century; records pertaining to communal educational and religious institutions; records on the hiring and employment of community rabbis,cantors, and other personnel, including application materials from candidates not hired; property records and mortgages; documentation of construction and renovation of communal buildings; records related to court cases, bequests, and estate and guardianship matters; and ephemera such as meeting notices and announcement fliers, as well as scattered clippings.

Included here are YIVO materials discovered at the Wroblewski Library in Lithuania. Materials cover a wide range of topics that include Jewish education, Jewish communities, Jewish religious life, immigration, commerce, persecution, and other topics. The collection consists of correspondence, minutes of meetings, reports, decrees, proclamations, educational materials, certificates, vital documents including birth and death certificates, travel documents, and other.

This collection contains correspondence, pamphlets, periodicals, newspapers, press releases, writings, clippings, brochures, fliers, and posters from the era of the Spanish Civil War, and later, documenting American and international fund-raising for humanitarian relief of Republican Spain; American and international public opinion about the war; the participation of Jews in the International Brigades; and reminiscences and commemorations of the war and, particularly, of the International Brigades, in later years. A portion of the material on relief work pertains to trade union activities, as documented in papers of Charles S. Zimmerman, of the International Ladies’ Garment Workers’ Union, in his capacity as leader of Trade Union Relief for Spain, in New York City. Other organizations represented include the Medical Bureau and North American Committee to Aid Spanish Democracy; the Spanish Information Bureau in New York; the Friends of the Abraham Lincoln Brigade; and the Israeli branch of the association of volunteers in the International Brigades. There are also autobiographical manuscripts by Benjamin Lubelski and Sigmund Stein, who participated in the International Brigades; and contemporary publications in a variety of languages, including publications of the anarchist-leaning Spanish trade union confederations CNT-FAI.

This collection consists of materials relating to Jewish life in countries around the world from 1778-1957. Topics include cultural and educational organizations, political parties and elections, charitable institutions, labor, and religious life.

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.