Aaron Lopez (1731-1782) was a member of the Converso (converted) community of Portugal. In order to freely practice Judaism, he and his family left Portugal and relocated to British North America, settling in Newport, Rhode Island and later, Massachusetts. He began a successful mercantile business and eventually became a key supplier of the American revolutionary forces.

The collection contains numerous shipping records along with correspondence and accounts with merchants, mercantile families, and firms including Henry Lloyd of Boston, Henry Cruger of Bristol, George Hayley of London, William Stead of Sheffield and New Bedford whaler Joseph Rotch. The collection contains manifests, mercantile accounts, notations, correspondence and inventories of estates for several of the children of Aaron Lopez.

The Abe Grubère collection documents the work of Abe Grubère (also known as Abraham Gruber), a New York City fashion designer, active in the field of fashion from the 1920s to the 1960s. The papers reflect the work of Grubère as a designer and also document his involvement with the Central High School for Needle Trades, where he helped to organize a class that was held at the Brooklyn Museum of Art in the summer of 1942. Although the bulk of the documents found in the collection consists of sketches, the collection also includes clippings, booklets, correspondence, financial documentation, and materials pertaining to Grubère's teaching activities.

This collection contains the personal and professional papers of Abraham Klausner, including articles written by and about him, research materials for his articles and his memoir, correspondence, and Klausner’s personal and military records. These materials reflect his active involvement with Displaced Persons and the DP Camps in Postwar Germany as well as his sometimes complicated relationships with the Joint Distribution Committee and the United Nations Relief and Rehabilitation Administration (UNRRA). The collection also contains issues of Fun Letstn Hurbn (From the Last Extermination).

The collection mainly pertains to Abraham Liebmann and his son Wilhelm, as well as on Abraham's grandson Siegfried and his great-grandson Albert, including their wives. It contains various documents, poetry and a large amount of correspondence from the 19th century. Prominent topics are related to the education, professional and military careers, politics, and marital lives of the family members. Also included are two restitution cases.

Under the employ of the New York Kehillah, detective Abraham Shoenfeld infiltrated and documented Jewish crime rings, prostitution houses and gambling establishments from 1912 to 1917. For the American Jewish Committee from 1938 to 1964, he investigated anti-Semitic organizations and individuals. He also authored a controversial book about the New York crime world, The Joy Peddler, and he was at work on other pieces of fiction and his memoirs. The bulk of his papers consist of investigative reports and research for the American Jewish Committee, his manuscripts, and his collection of anti-Semitic literature.

The materials in this collection constitute a semi-random sample of the pre-war archive that was transferred to the Central State Archives of the Lithuanian Soviet Socialist Republic following the liquidation of the Vilnius Jewish Museum in 1949. The collection includes records of YIVO work and activities, financial records, correspondence, and publications; documents about pogroms in Ukraine, and Red Army and Soviet activity in Vilna and Bialystok; and a significant amount of records of socialist, communist, and Zionist political parties, as well as associated newspapers and one-time publications.

This collection contains material on Adolf and Albert Frank. Most of it is connected to Adolf Frank's career as a chemist and entrepreneur. The bulk of the material is business papers of various kinds, mostly minutes of meetings and correspondence. Notebooks and patent files can also be found. Prominent is material which shows Adolf Frank's role in the German wartime industry of World War I. Although most material is connected to Adolf Frank, information about Albert Frank is also included. Both are represented in personal papers that appear in the collection.

This collection holds papers and correspondence pertaining to the famous chemists Adolph and Albert Frank as well as correspondence of their great-nephew Robert Frank. The most prominent topic of the collection is technical chemistry. The papers in this collection include mainly secondary material with only few originals.

This collection contains materials collected and created by Albert Phiebig in the course of his genealogical work. It primarily documents the history of the Phiebig family and related families, but also contains original materials from his ancestors and genealogical tables of other German-Jewish families, as well as other genealogical material and a few personal materials.

The bulk of this collection consists of materials docmenting the research of Alexander Altmann on German and German-Jewish history, particularly the philosophy of Moses Mendelssohn.

This collection documents the personal experience of Alexander Turney with a particular emphasis on his childhood in Berlin, his emigration to the United States, and his activities as a tango dancer later in life. Materials include photographs, correspondence, clippings, programs, limited materials on family history, and an oral history interview transcript.

This collection comprises the family papers of the social scientist Alfred Schutz and his family members, including his wife, parents and daughter. The majority of the collection consists of correspondence, especially concerning family members' immigration. Aside from correspondence, the collection holds official, travel and identification papers and vital records, the creative writing of Alfred Schutz and other family members, and a small amount of material on restitution and genealogy.

This collection documents the professional life of Austro-American art historian and journalist Alfred Werner (1911-1979). After being released from Dachau in 1939, Werner fled to New York. From 1940 to 1979, he wrote thousands of stories, reviews, and columns, and was an editor of or contributor to dozens of art magazines and Jewish periodicals. His primary interests were European, Jewish, and Zionist political affairs, and 19th and 20th-century European and American art, with an emphasis on Jewish and Israeli artists. The bulk of the collection consists of his published output. The collection also contains some additional professional material, such as manuscripts, research materials, and reference photographs, as well as a few personal documents.

An important figure in the social welfare movement, Menken devoted much of her life to working with women in the penal system. The collection contains publications regarding her social reform work; scrapbooks and travel notebooks; journals; diaries; correspondence and reports relating to her activities with the Society of New York State Women, Jewish Welfare Board, Jewish Protectory and Aid Society (later called Jewish Board of Guardians), New York City Woman's Night Court, Hudson State Training School, New York State Reformatory for Women, Society for Political Study, Daughters of American Revolution, Progressive Party, Mayor's Committee of Women on National Defense, New York, Congregation Shearith Israel, Florence Crittendon League, Committee of Fourteen and the Inwood House.

The papers of Yiddish poet Aliza Greenblatt include copies of published and unpublished songs, poems and articles in both typed and handwritten manuscript form, newsletters, newspaper clippings, programs, scrapbook pages, and sheet music. There are also drafts and correspondence regarding her autobiography, including original letters sent to her from her husband Isidore when he visited Palestine in 1920, which form a portion of her autobiography. The collection also contains correspondence and legal documents from Greenblatt’s family, documents relating to her Zionist and charitable activities, and correspondence from other Yiddish writers and poets.

The Altschuler and Weinberger Families Collection includes materials related to the history of these families prior to World War II as well as materials that shed light on the fate of various members of the Altschuler and Weinberger families during the Holocaust. The collection consists of correspondence, printed materials, documents, photographs, genealogical materials such as charts and family trees, stammbuch (most likely belonging to Helen Altschuler), and a handwritten cookbook.

Consists of correspondence from the formative years of the American Academy for Jewish Research from 1930 to 1936, fellows files and correspondence, ledgers and notebooks of membership dues and fellowship grants, minutes of the various committee meetings, Proceedings of the American Academy for Jewish Research, and photographs. Correspondents include Salo Baron, Isaac E. Barzilay, Robert Chazan, Louis Finkelstein, Louis Ginsberg, David Weiss-Halivni, Arthur Hyman, Saul Lieberman, Alexander Marx, Harry Orlinsky, and Harry Austrin Wolfson.

The American Federation of Jews from Central Europe Collection consists of the Federation’s office files. This includes professional correspondence, by-laws, materials related to meetings and lectures, newspaper clippings, photographs, meeting minutes, reports, speeches, drafts, financial records, legal documents and forms, materials related to immigration and naturalization, newsletters and circulars, membership records, personnel files, restitution materials, oral history transcripts, and items of various related organizations and synagogues. There are also some personal documents sent to the AFJCE by members of the public.

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.

The records of the American Jewish Historical Society, the oldest national ethnic historical organization in the United States, include correspondence of officers and staff as well as inter-office memos, multiple versions of the constitution and by-laws of the society, meeting minutes of administrative branches and committees, membership and financial records, reports, exhibit materials, records relating to the society’s library and archival holdings, press releases and newspaper clippings, and publications and newsletters created by the society. There are also materials from various programs, such as meetings and conferences, tours, lectures, awards and dinners, films, and educational programs.

The Anna Sten Collection documents the life of Anna Sten, a Psychotherapist in New York, who survived the Holocaust in a Romanian concentration camp. The collection contains personal and professional papers, as well as creative writings by Anna Sten. In the first folder most of the papers are correspondence and notebooks. The second folder contains essays about psychotherapy and child development and some short-stories written for the general public.

This collection documents the life of Anneliese Riess and her family. The bulk of the collection contains correspondence that reflects the impact of fascism and anti-Semitic policies on her personal life and on her immediate family.

This collection contains the personal papers of Arnold Stein (1890-1974) and Werner A. Stein (1925-2017), a Jewish German-born father and son who fled Berlin, Germany in 1939 with their immediate family, Arnold’s wife Gertrude and daughter Marianne. The family settled in Kew Gardens, Queens, New York, where Arnold opened a printing business.

The collection includes correspondence and documentation of Arnold’s printing business in Berlin; his World War I German army service; his marriage with Gertrude Rosenthal; and the family’s emigration from Germany. Also documented are Werner’s schooling; United States army service; longtime involvement with the German-Jewish newspaper Aufbau; marriage to Helga Marcus and their lives in Great Neck, New York with their two daughters, Susan and Barbara. The collection also includes documentation on Stein, Rosenthal and Marcus genealogy and family history.

The Aron Rauner Family Collection documents the life of this businessman and his family, although his story is the most prominent of the collection. The papers include official documents and certificates as well as notes, poems, narratives, correspondence and photographic material.

This collection documents the life of pharmacist and entrepreneur Arthur Abelmann. It contains materials about his personal and professional life, including his service in World War I. The bulk of the material concerns Chemiewerk, the pharmaceutical firm he founded in 1920 and cultivated for 13 years. In 1933, Abelmann was forced to resign his leading position and then to sell the company in one of the earliest cases of "Aryanization."

This collection documents the history of the Lowy family of Berlin from the mid-1800s through the end of the twentieth century with a focus on Adolf Lowy (1878-1943) and his sons Erich (1916-2011) and Arthur (1921-1997). The collection includes family trees, correspondence, vital records, education records, military records, a diary from World War I, business records for the Hungarian wine merchants Dalchow & Löwy, emigration records, extensive clippings on Anti-Semitism, limited pieces of ephemera, a few photographs, one negative, and a play script.

This collection documents the life and work of the economist Arthur Prinz. It is comprised of correspondence, documents, diaries, clippings, research notes, index cards, and books and offprints. Information on various topics, especially immigration and emigration during the 1930s, Jews and the German economy, and Marxist economics will also be found here.

This collection contains the archival papers of Arthur Rath. Most of it consists of correspondence with friends and family members. Primary topics of the collection are Arthur's life in Switzerland towards the end of World War II and the decades immediately after, correspondence with friends who were also Jewish refugees from Germany after the war, and Arthur Rath's life decisions following the displacement of his family during the war.

The Arthur Segal collection contains personal and professional correspondence, manuscripts of essays and books, as well as drafts for speeches by the Dadaist and naturalist painter Arthur Segal. To a lesser extent, there are clippings and photographs.

This collection contains the papers of Babette Wampold and the Alabama Council to Save Soviet Jews and documents their activities on behalf of the American Soviet Jewry Movement. The collection is comprised of correspondence, case files, clippings, newsletters, photographs, and trip reports.