The collection contains various materials pertaining mostly to Andre (Andreas) Meyer.

This collection contains the records of the Society for the History of Czechoslovak Jews, an organization founded in 1961, in New York City, by members of the Joseph Popper unit of B’nai B’rith, to foster and disseminate knowledge about the history and culture of Jews in the Czech and Slovak lands. Along with the Joseph Popper unit and, later, the Holocaust Survivors of Slovakia, the society sponsored an annual memorial service held in New York City to honor Czechoslovak Jews who perished in the Holocaust. A majority of the records are from the tenure of Rabbi Norman Patz as president (1994-2008). The materials primarily comprise correspondence, and items related to the annual memorial service, including texts of addresses, and yizkor memorial booklets. Also included are meeting minutes, letters to the membership, financial reports, writings, speeches, obituaries, clippings, photographs, and printed ephemera. The society's correspondence reflects its participation in cultural events related to Czech and Slovak Jewish history, as well as its relationship to the Jewish communities in the Czech Republic and, to a lesser extent, Slovakia; some correspondence with members contains genealogical information.

This collection primarily contains materials relating to Emery I. Gondor's varied career as an illustrator, creator of puzzles, photographer, and writer. It also includes some personal documents and vital records, as well as materials relating to Emery Gondor's brother, artist Bertalan Gondor. It is closely related to the collection AR 25085 (Papers of Emery and Bertalan Gondor).

This collection holds personal and official documents, correspondence, genealogical information, biographical manuscripts and photographs related to the Feith, Lyon and Katz families. Most of the documents pertain to Erna Bonette, Fred Gustav and their son Henry Arthur Katz. The collection focuses on their lives in Germany and the United States as well as their emigration via Luxemburg and Portugal. It also holds materials pertaining to members of the extended Katz and Lyon families and their ancestors, including the Feith family. Also included is material about a Mikveh from the 15th century in Siegburg, Germany.

The bulk of the collection covers Erna Weill’s professional career as sculptor and art teacher. In addition there is some personal information about the time before her immigration to the USA in 1937.

The collection holds original translations and clippings of Russian and Yiddish literature into German by Fega Frisch. Also included are some personal documents, such as education records and ID papers.

The collection consists mainly of Felix Hepner's account books in Posen, 1885-1905, as well as records of the peasants' council in the district of Trzebnica in Poland and some manuscripts.

This collection of mainly anti-Semitic material was compiled by a Jewish librarian of German descent who infiltrated the pro-Nazi community developing in New York City in the years leading up to World War II. The bulk of the collection consists of publications and printed matter, with the notable exception of narrative reports that describe first-hand experiences and observations of Nazi-affiliated events. Document types include advertisements, event announcements, books, clippings, correspondence, magazines and newspapers, travel guides, political memorabilia, and other print ephemera.

This collection documents the life and work of Frederick (Fritz) Ritter, an actor, writer, and academic. Included are manuscripts of published and unpublished writings, articles, reviews, clippings, notes, personal documents, and photographs.

This collection contains a large amount of business and legal correspondence and documents pertaining to Auerbach's tenure with Tri-Ergon AG and Tobis Tonbild Syndikat AG, most of which revolve around legal proceedings (patent and civil) in Germany, Switzerland, and the United States concerning Tri-Ergon's sound-on-film technologies which had become film industry standard. The collection also has a folder of Auerbach's personal papers, a considerable number of family and personal photographs (some arranged in albums), some personal correspondence, and a few manuscripts for film projects.

The Hirsch Family, Halberstadt Collection documents the lives of Hirsch family members in the city of Halberstadt and the business of Aron Hirsch & Sohn located there. Included in the collection are personal papers such as vital documents and correspondence, business records including balance sheets and account books, correspondence, certificates and official announcements. Other papers include family trees, genealogical notes, and articles and essays about the family and their business.

The Hirschland Bank and Family Collection contains the family papers and banking records of the Hirschland banking firm established by Simon Hirschland in Essen. Family papers pertain to members of the Hirschland, Grünebaum, Neumann and other families, with an emphasis on family members' emigration and role in the family firm. Banking records focus on the history of the family firm from the 1930s through the 1960s, including records of successor financial firms. The collection includes prolific correspondence, banking files and financial records, family papers, official documents, photographs and photo albums, contracts, and other papers.

The Jewish Veterans Association Collection holds this association's organizational records, such as membership lists, a memorial book, financial and tax records, meeting minutes, some clippings and notes.

The John L. Englander Family Collection describes the life of John L. Englander's mother and her family members. From 1937 to 1943 they corresponded between America, where John’s sister Elisabeth lived, and Augsburg. The letters describe their growing desperation and the need to send the children (Elisabeth and Hans, Elisabeth's twin sister stayed in Germany) out of Germany. The correspondence is the largest part of the collection. It furthermore contains poetry books and some photographs.

This collection contains correspondence, family keepsakes, legal records and other papers of the John Peters family, descended from the Pinkus family of Upper Silesia. The family was notable for its large textile factory in Neustadt, Germany (now Prudnik, Poland) and involvement in local culture, politics, and civil life. "Aryanization" forced Hans Hubert Pinkus, John’s father, to emigrate and take his family to the UK in 1939. The John Peters (Pinkus) Family Papers document the lives and the relationships of these men and their families in the decades after WWII, including legal applications for restitution.

The Julius and Elisabeth Hirsch Collection holds the papers of this couple, with much of the collection consisting of family correspondence. Prominent subjects include the immigration of family members and genealogy of the family. In addition to extensive correspondence and family trees the collection includes notebooks, essays and articles, newspaper clippings, photographs, early drafts of Julius Hirsch's family memoir, and research notes.

This collection contains a large volume of correspondence, as well as manuscripts, diaries, scrapbooks, and clippings all documenting the cultural production of the theater critic and dramatist Julius Bab. The correspondence notably contains large amounts of original letters from Gustav Landauer, Gerhart Hauptmann, Richard Dehmel, and Fritz Mauthner, and several other leading cultural and political figures from the first half of the 20th century.

This collection documents the history and some of the activities of the Kartell-Convent deutscher Studenten jüdischen Glaubens and its American successor organizations. Among the records are financial papers, organizational correspondence, published and unpublished essays and articles, photographs, autograph books, meeting minutes and reports and publications.

The Leo Baeck Family Collection documents the lives and influential events of members of the Baeck and Berlak families, specifically Leo Baeck, Ruth and Hermann Berlak, and Marianne and A. Stanley Dreyfus. Most prominent is the documentation on Leo Baeck's life; other salient themes include the World War I experience of Hermann Berlak and the Dreyfuses' involvement in preserving the memory of Leo Baeck's life and teachings. The collection includes extensive correspondence; a large accumulation of articles, especially those focused on Leo Baeck; a smaller amount of personal papers, manuscripts, drafts and notes; and a few photographs and slides.

Series V of the Leo Baeck Institute Institutional Archives consists of clippings, photographs, A/V materials, and a few other original documents that have been assembled at LBI New York, 1955-1997.

The Leo Breslauer Collection documents the professional career of Rabbi Leo Breslauer, and to a smaller extent, his personal life, especially in relation to his and his family’s departure from Germany. Prominent topics include his rabbinical work at congregations in Fürth, Germany and in New York City, his writings, and his thoughts on Zionism.

This collection contains a wide array of vital records, documents, correspondence, and clippings, documenting the life of several generations of the Rosenberger family.

This collection includes theater programs, clippings, a company history, and a few personal documents and papers pertaining to the maternal relatives of Margot Gerson née Horwitz, including the Stern family (especially the opera singer Frieda Ernesti (Lachmann-Stern), the Hess/Hessdörffer families, and the Schiff family.

This collection portrays the significant life events of members of the related Malachowski and Wertheimer families. The bulk of the collection consists of family photographs. Other materials include wedding documentation, restitution and financial correspondence, and a smaller amount of personal correspondence, personal and professional papers of family members.

The collection contains papers including vital documents, membership cards, awards, medals, diaries, memoirs, diaries, manuscripts, legal papers, correspondence, business records, wills, genealogies and family histories regarding the Pinkus family, notable textile manufacturers in Neustadt (now Prudnik, Poland) in Upper Silesia, and their personal and business affairs. The family was also highly regarded for its support of civic and cultural affairs in the area, and corresponded with several notable cultural figures.

The Richard Beer-Hofmann Collection documents the correspondence of Richard Beer-Hofmann and other family members. It contains letters from Ludwig August Frankl, Hermann Struck, Fritz Mauthner, and Hedwig Mauthner. Letters from several family members, for example Katharina, Rosa and Hieronymus Beer, Alois und Bertha Hofmann and Agnes and Sigmund Beer can be found in this collection as well. Photos of Richard and Paula Beer-Hofmann, personal items, transcriptions of correspondence, books, a bible and certificates are held in this collection as well as family trees, drawings and clippings.

The Salomon Heilberg Collection documents the real estate holdings of Salomon Heilberg, their sale, purchase and taxation, as well as providing further information on his financial interactions with others. A very small amount of information on other family members is also present. The collection consists of legal and financial information and forms, land register entries, mortgage cancellation forms, tax papers, loan agreements, an account book, clippings and a birth certificate.

The Seligsohn Kroner Family Collection consists of material that reflects the life and work of the philosopher Richard J. Kroner (1884-1974), his wife Alice Kroner née Kauffmann (1885-1968), their daughter Gerda M. Seligsohn née Kroner (1909-2002), and their son-in-law Rabbi Rudolf Seligsohn (1909-1943). The collection primarily consists of correspondence relating to the emigration experiences of each of the family members. In addition, the collection contains personal documents, newspaper clippings, off-prints of the philosophical writings of Richard Kroner, photographs, a photo album, and a few paintings.

The Siegfried Altmann Collection contains primarily his correspondence with various luminaries and other personalities, the International Red Cross, as well as materials pertaining to the Jewish Institute for the Blind in Hohe Warte, Vienna. Documents consist of a guestbook, a manuscript, articles, an obituary, autographs, and correspondence.

A collection of printed rare German Judaica assembled by the scholar and collector Yosef Goldman. The collection consists of books, pamphlets, and decrees.