The Lipsky Family Papers reflect the professional and personal activities of Eleazar Lipsky (1911-1993), his father, Zionist leader Louis Lipsky (1876-1963), and his mother, Charlotte Lipsky (1879-1959), as well as other family members. Eleazar Lipsky was a lawyer, novelist, Zionist and the head of the Jewish Telegraphic Agency in the early 1960s. While working on a multi-part family novel, Eleazar Lipsky gathered and arranged much of the family material in this collection. In addition to family history, the collection contains information on the American Zionist movement, Bernard Richards’s role in the Committee of Jewish Delegations at the 1919 Paris Peace Conference, and various legal battles involving such parties as the Jewish Week, the American Examiner, Doubleday, Philip Hochstein and Lillie Shultz. The materials include correspondence, an unfinished manuscript, legal transcripts, clippings, speeches, research materials, financial documents, miscellaneous writings and a few photographs.

The collection holds material on the life and art of the German artist Lisa Rodewald. It includes official documents, letters, newspaper clippings, photographs, part of a film script, and brochures, which give insights into her personal and professional life as an artist in the U.S. Her focus was embroidery, needle paintings, and watercolors on tissue paper.

This collection contains Lotte Boritzer née Rosenthal’s 1938-1939 diary, 2001 autobiography, and family correspondence from 1938 until 1941, accompanied by her daughter Yael Neumann’s translations and notes. Also included are photocopies of family photos and two newspaper articles about the Rosenthal family.

This collection mainly consists of documents pertaining to the lives of Louis and Grete Rosenzweig. There are several personal documents, such as letters or diaries, as well as official documents concerning, for example, Louis's occupational career.

This collection contains writings, minutes, financial records, correspondence, printed materials, newspaper clippings, and photographs relating to Broido's employment, investments, and Jewish and non-Jewish communal activities. It includes material regarding the department store, Gimbel Bros. (1934-1966), where he was associated with Bernard Gimbel, and where he served as Executive Vice President and as Chairman of the Advisory Committee (1953-1961); Temple Emanu-El (1957-1970), where he served as trustee and opposed secession from the Union of American Hebrew Congregations; the American Jewish Joint Distribution Committee (1944-1976), serving as President from 1965-1975, and where he was involved in the investigation of the Charles Jordan murder in Prague (1967); the Union of American Hebrew Congregations (1953-1972) where he served as trustee and played an active role in financial matters and relations with the Hebrew Union College; the United Jewish Appeal (1941-1972) where he served as President (1951-1952), trustee and member of the Board of Directors; the New York City Community College (1956-1972) where he served as trustee; and the Department of Commerce and Industrial Development of the City of New York (1961-1971) where he served as Commissioner (1961-1966).

This collection of Lower East Side synagogues focuses mainly on the Stanton Street Shul, containing records of the synagogue’s activities and the attempted sale of the building in 2001. The collection also contains photographs and newspaper articles related to Lower East Side synagogues more generally, as well as audiovisual material.

This collection documents the medical career of Marczel Haas (1900-1979) through his education and occupational activities. Items pertaining to his education include Gymnasium transcripts, university enrollment books, matriculation certificates, and diplomas. Haas’s medical career is documented by correspondence pertaining to his medical license, letters of recommendation, contracts for positions at hospitals in Breslau and Cluj, offprints of medical articles written by Haas, and professional certificates, including his New York State medical license.

This collection contains the papers of the writer Margarete Kollisch. The main subject of the collection is her life and writing, although material concerning other members of the family are also present. The collection consists of typescripts and manuscripts, correspondence, official documents, articles and clippings, photographs, audiocassettes, and notes.

The Marianne Salinger Collection comprises a broad variety of personal and professional documents pertaining to Marianne Salinger and her family. Spanning four generations, the material is clustered around individual stories of several family members and their relationships, each illustrated by different document types and genres, including personal and official letters, diaries, clippings, photographs and slides, various certificates, advertisements, restitution papers, as well as a couple of annotated books of various genres such as children's books, one cookbook, one autobiography and a language textbook. Some translations are included.

The Marianne Salinger Collection Addenda focuses on Marianne Salinger's creative work, but also holds materials related to her family and early life. Included in the collection are original and photocopied official documents, a baby book, many photographs, sketches, newspaper and magazine clippings, genealogical notes and memoirs, and a notebook.

This collection describes the work and lives of the composer, conductor, and accompanist Warner S. Bass and his wife, the singer Marion Corda Bass. Most prominent among the materials of this collection are the music scores created by Warner Bass; they include works he composed, arranged, orchestrated, transcribed, or performed. Other items include personal documents, correspondence, published sheet music, photographs, essays, notes, concert and recital programs, press releases, and clippings.

The Marion Rosenthal Biel Collection holds papers of Marion Rosenthal Biel, her husband Frederick (Fritz) Biel, and of some of their family members. Prominent in the collection are documentation of Marion's early life in Germany and of her life during the early 1940s in England, Wales, and New York, as well as Frederick's time as an interpreter in the United States Army during World War II. The collection includes diaries, military documentation, photographs and a photo album, a small amount of correspondence, family members' official documents, and various other papers.

This collection documents the lives of the Marx family, who lived at the beginning of the twentieth century in Ludwigshafen am Rhein (Rheinland-Pfalz), Germany. There Sigmund Marx built up a flour wholesale business with his brother Willy Marx. Sigmund Marx was married to Mathilde Marx, who gave birth to Ernest and Paul Marx. The collection contains the correspondence of the Marx family, financial papers of the Sigmund Marx business and a huge amount of clippings regarding German-Jewish life during the Nazi period.

The collection documents three generations of a Jewish American family: the Metz, Greene, and Stone families. The collection contains correspondence between family members, newspaper clippings, photographs, scrapbooks, baby, confirmation, and wedding photo albums, and ephemera.

The Michaelson family papers include early family correspondence, documents, and ephemera; genealogical research conducted by Ms. Appleby, Anna's granddaughter; copies of New York City marriage certificates kept by Louis/Lewis B. Michaelson, Rabbi, between 1906-1907; and Anna Michaelson's copies of original birth records that she kept as midwife in the Lower East Side in New York City between 1892-1916. The collection is valuable for researchers interested in the Lower East Side between 1890-1920, Russian immigration to the United States, acculturation of immigrant families to America, midwives, the Jewish communities in Portsmouth, New Hampshire and Trenton, New Jersey, the Boys Institute in the Lower East Side, and the National Committee for Relief of Sufferers by Russian Massacres. In addition, this collection is rich in genealogy material, for researchers interested in the Michaelson family, births in the Lower East Side between 1892-1916, and marriages in New York City between 1907-1909. The collection contains correspondence, a family tree, birth certificates, memo pads, marriage certificates, meeting minutes, photographs, and a prescription pad.

The Milton Steinberg (1903-1950) Papers documents the personal and intellectual life of the American author, philosopher, rabbi, teacher, and theologian. The collection contains correspondence, writings, photographs, audio recordings, and memorabilia. In addition to numerous articles, he authored several books including, The Making of the Modern Jew (1934), As A Driven Leaf (1939), A Partisan Guide to the Jewish Problem (1945), Basic Judaism (1947), A Believing Jew (1951), Anatomy of Faith (1960), and A Prophet’s Wife (2010). In a professional career that lasted a little over twenty years, he served as rabbi at three synagogues, primarily at the Park Avenue Synagogue. In addition, he was active in the community at large, and worked with many Jewish community and civic organizations. As a disciple of Mordecai Kaplan, he and others helped to establish the Reconstructionist movement of American Jewry.

The collection includes memoirs, poems, notes, correspondence, photographs and clippings pertaining to Miriam Merzbacher-Blumenthal, to her husband Peter and to her mother Ilse Blumenthal-Weiss.'Materials concentrate on the 1940s, when Miriam Merzbacher-Blumenthal and her mother Ilse Blumenthal-Weiss lived in Amsterdam and New York, as well as on correspondence from the 1950s and 1960s.

Morris U. Schappes, self-taught historian of American Jewish History, author, teacher, and editor of Jewish Currents for 40 years, is also known as a victim of hearings conducted in 1941 by the Rapp-Coudert Committee, a New York legislative committee investigating Communist activities in the state educational system.

This collection is comprised of materials related to the Rapp-Coudert proceedings and Schappes' subsequent imprisonment, and of materials generated in the following decades. Topics represented include academic freedom, Communism in the U.S., the roles of Jews in U.S. history, and Emma Lazarus. The formats primarily present in the collection are research notes, manuscripts, clippings, and correspondence.

This collection contains the personal and business papers of the Moses family, along with family genealogical materials. Isaac Moses (1742-1818) was a prominent New York businessman and American patriot who helped fund and supply the US forces during the Revolution. His descendants were prominent Jewish businessmen in New York who traveled internationally, and served in the Union Army during the Civil War.

This collection includes correspondence, newspaper clippings, official and legal documents as well as genealogical documents relating to the Mosheim family, and most prominently Franz Mosheim. Also included are legal documents dating back to 1787 and records on the life of Franz and Elisabeth Mosheim in New York.

Series I includes legal documents, genealogical tables, newspaper clippings, and writings relating to the Mosheim family. There is genealogical information connected to the Mosheim family, such as legal documents and obituaries related to the deaths of members of the Mosheim family. Furthermore, the collection includes a photo album with family pictures.

Series II contains correspondence, official documents, a diary, and certificates of recognition, mainly related to Franz Mosheim as well as his wife Elisabeth Mosheim, née Herzberg. The series provides insights into the personal lives of Franz and Elisabeth regarding their trips, personal thoughts, official documents, and exchanges with friends and family.

The National Committee for Labor Israel (NCLI) was an American fundraising organization closely associated with Israel’s federation of labor and trade unions (Histadrut). NCLI provided financial support for the Histadrut’s educational, health, and social programs in Israel through national and regional solicitation campaigns. Major donors included Labor Zionist organizations, American labor unions, and other Jewish community associations. Financial problems eventually led to the dissolution of NCLI, and the bulk of this collection documents its final decades of operation. A large portion of the records pertain to development projects in Israel during the 1960s -1970s.

This collection contains correspondence, photographs, official documents and other archival materials pertaining to the extended family of Erwin Neuburger.

The New York Board of Rabbis is a cross-denominational Jewish organization for rabbis that seeks to foster fellowship, provide educational enrichment, and rise above theological differences to strengthen and defend the Jewish community advancing its’ educational, religious, and social values. The collection documents the governance of the Board and its activities in serving the Jewish community of New York and at large.

This collection contains official certificates documenting the lives of four family members of the Ogutsch-Katz family. Also included are report cards, clippings, correspondence, and obituaries, as well as many photographs.

Documents refer to the Ostwald, Tendlau and Cohen families. One focus is on the life of Alice Witte née Cohn. Of special significance is a letter that Karl Siche wrote to Alice Witte. Together with Alice Witte's former husband Max Witte, Karl Siche was detained in a concentration camp. Here Max Witte passed away. There is also a remarkable letter from Hedwig Ostwald, which she wrote in Theresienstadt in 1944, prior to her deportation to Auschwitz where she died. Her husband Max Ostwald, a lawyer and the head of the Reichsvereinigung der Juden in Deutschland (district Westphalia) had already died in 1942 in Theresienstadt from disease.

The Otto Ehrlich Collection documents the life and professional activities of Otto Ehrlich, economist, lecturer, advertisement artist, and teacher. The collection includes brochures, booklets, clippings, correspondence, financial and immigration documents, minutes, notes, photographs, photo collages, examples of his advertisement work, printed materials and writings. Documents comprising the collection reflect various aspects of Otto Ehrlich’s personal and professional life, teaching, research and writings in the fields of economics, and to a lesser extent his involvement with the field of advertisement and music.

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.

The Papers of Reverend Abraham Lopes and Mrs. Irma Robles Cardozo contain various materials reflecting the personal and professional lives of Rev. and Mrs. Cardozo, including Rev. Cardozo’s position as Hazzan at Congregation Shearith Israel in New York City and Irma Lopes Cardozo’s numerous philanthropic activities. In addition, there are various materials relating to Sephardic communities throughout the world, honors the Cardozos received, and individuals who had an important influence upon them.

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.

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.