The collection contains genealogical research materials compiled by Senta K. Simon on the Bachmann, Beihoff, Ettisch, Fechheimer, Fleischmann, Freudenthal, Friedeberg, Friedmann, Kahn, Katz, Pretzfelder, Reichmannsdörfer, Rosenbaum, Rosenthal, Schloss, and Simon families, as well as locations with which they were associated, primarily in Franconia and Thuringia. Materials include correspondence, research files, work sheets and lists, and a small quantity of primary sources.

The collection contains the papers of Shalom Schwarzbard (1886-1938), the Russian-born French Jewish watchmaker, revolutionary, writer and activist for Jewish self-defense. In May 1926 in Paris, Schwarzbard assassinated the exiled Ukrainian nationalist leader Simon Petlyura, whom he held responsible for the pogroms against the Jews in the Ukraine in 1918-1921. His trial in October 1927, at which he was acquitted, drew worldwide attention. The collection consists of correspondence, manuscripts of Shalom Schwarzbard's autobiographical writings, personal documents, clippings, and printed ephemera, as well as poems by Schwarzbard's wife Anna and others. Materials in this collection mostly relate to Shalom Schwarzbard's writings, his speaking engagements following his acquittal, and his efforts in the 1930s to organize Jewish war veterans and war victims of the First World War.

The Shimon Schwarzschild Collection holds the materials of Shimon (Bert) Schwarzschild and his return to his birthplace of Wertheim, Germany. The collection documents his trips to Wertheim through photographs, newspaper clippings and correspondence with the town’s officials and friends, and manuscripts. It also holds materials on his documentary film “Transcending Terror.”

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.

This collection documents the personal and professional life of the rabbi Siegmund Salfeld, who served in Dessau and Mainz. Although the major focus of the collection is on the rabbi himself, there is also some material on the Mainz Jewish community and correspondence exchanged with prominent Jewish individuals. The collection is composed of official documents, correspondence, manuscripts of articles and sermons, published works, and clippings.

The collection contains materials relating to the Sigo and Else Baum family. The bulk of the collection is made up of photo albums documenting everyday life of the family. Other materials in the collection include, correspondence, official documents, clippings, and an autograph album.

This collection consists of materials gathered by Simon Dubnow, an influential political thinker, educator, writer, activist, and preeminent historian of Russian Jewry. The materials reflect central subjects of his historical research, such as communal organization, persecutions, and Hasidism, as well as pressing issues of his time, most significantly pogroms and the question of Jewish emancipation. Much of the material comprises information meticulously copied and sent to Dubnow by individuals throughout the Russian Empire for the purpose of aiding his research. The collection demonstrates Dubnow's importance in helping to establish the idea of Jewish ethnographic history.

The Simon Hirschland Family Collection includes genealogical material about the Hirschland and Simon families. These materials were collected by Albert J. Phiebig.

Contains correspondence, printed material, and photographs relating to Jews in the medical profession, used as a basis for Kagan's several works on Jews in medicine, including the correspondence of members of the American Physicians Fellowship Committee of the Israel Medical Association.

Collection also includes correspondence relating to the Near East and the internationalization of Jerusalem, 1945-1954; and personal correspondence. Among the correspondents are Bernard M. Baruch and Christian A. Herter.

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 includes documents related to the activities of Barbara Staudacher and Heinz Högerle pertaining to the former Jewish community in the village of Rexingen in Baden-Württemberg, Germany.

The Steiner Family Collection tells the story of the physician Hans Steiner (né Levi), his wife Brigitte (née Marquard), their children Nicholas and Ursula, and related family members. Most prominent in this collection are the family members' memoirs. The collection also holds family documents, including educational and official documents, family correspondence, family photographs, and some family trees.

This collection contains documentation on the lives of members of the Sternheim, Isenberg and Osterberg families. Prominent topics include family members' experiences in Germany during the 1930s and 1940s, genealogy and the writing of Max Osterberg and Hans Sternheim. The collection includes correspondence, clippings, manuscripts, family trees, notebooks, financial papers and some photographs.

The Steven M. Lowenstein Collection documents professional activities of Steven Lowenstein, writer, researcher, historian, and teacher and consists of manuscripts, printed materials, statistical data, and correspondence. Documents comprising the collection reflect Dr. Lowenstein’s interests in a wide spectrum of topics related to Jews and Judaism, such as modernity and tradition and their influence on the religion and common folks, Berlin Jews of the upper strata, similarities and differences between agrarian/rural and urban Jews, Eastern and Western Jewry, popular and official Judaism, and secular and religious Jews, to name but a few topics.

The Steven Lowenstein Collections documents professional activities of Steven Lowenstein, writer, researcher, historian, and teacher. Documents comprising the collection reflect Dr. Lowenstein’s interests in a wide spectrum of topics related to Jews and Judaism, such as modernity and tradition and their influence on the religion and common folks, Berlin Jews of the upper strata, similarities and differences between agrarian/rural and urban Jews, popular and official Judaism, secular and religious Jews, and other Jewish related topics. However, there is a very small amount of materials related to Dr. Lowenstein’s professional activities other than research and writing.

The Steven Schwarzschild Collection documents professional activities of Steven S. Schwarzschild, researcher, philosopher, rabbi and teacher. It also documents (to a much smaller degree) the personal lives of Steven Schwarzschild and his wife Lily. The collection includes brochures, booklets, clippings, correspondence, notes, off prints, photographs, printed materials, and writings. Documents comprising the collection shed light on Steven Schwarzschild’s education, and reflect various aspects of Steven Schwarzschild’s involvement with Judaism, as leader of Jewish congregations in Fargo, North Dakota and Lynn, Massachusetts; his academic career, research and writings in the fields of philosophy and theology.

The Steven Siegel Collection documents the life and professional activities of Steven Siegel, archivist, genealogist, and an active member of the LGBT community. The collection consists of correspondence, seminar and conference materials, publications, lists, manuscripts, original genealogical research, minutes, official documents, photographs, project proposals, and questionnaires. Materials related to Steven Siegel’s personal life constitute a smaller portion of the collection and consist of personal correspondence, materials documenting his involvement with Cornell University and Congregation Beth Simchat Torah. Materials documenting Siegel’s professional activities include documents pertaining to the Jewish Historical Society of New York, the Jewish Genealogical Society, and the Council of Research Libraries in Jewish Studies.

This collection contains official documents, correspondence, bar mitzvah memorabilia (1921), ephemera, and historical documentation pertaining to the Goldschmidt-Stierstadt Family.

The Susanne B. Hirt Collection deals with the life and significant events of the physical therapy professor Susanne Hirt and her family members. Prominent topics in this collection include Susanne Hirt's professional development and family members' immigration and wartime experiences. The collection contains a considerable number of photographs, photo albums, and slides. In addition, it consists of correspondence, official papers, manuscripts, notes and research material, educational certificates, clippings, scrapbooks, and a few videocassettes.

The Suzanne Schrag Collection holds papers of Suzanne (née Fuchs) and Paul Schrag, as well as papers of family members, especially Suzanne's parents and Paul's maternal uncle Nathan Sulzberger. Much of the collection focuses on the lives of family members, especially as documented in their extensive family correspondence. Prominent is also the unpublished writing of Paul Schrag and Nathan Sulzberger, notably the memoirs of Paul Schrag and short stories of Nathan Sulzberger. Some official documents, especially those pertaining to the education of Paul and Suzanne Schrag are also present, along with a few photographs, notes on genealogy, and other papers.

Sylvia A. Herskowitz Archive documents professional and to a lesser degree personal life of Sylvia A. Herskowitz. Materials collected here shed light on her involvement with the Women's Branch of Orthodox Jewish Congregations of America and various Parent Associations. The collection consists of correspondence, documents, photographs, printed materials, sheet music, and writings.

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

This collection forms a memoir of the lives of Lilo Goldenberg and her family members through essays and documentation. The documentation includes papers such as official and educational papers, family correspondence, and newspaper and magazine clippings, and works with the extensive essays to document the experiences of Lilo Goldenberg and her family.

This collection contains research files on émigrés from Germany, Austria, and German-speaking Czechoslovakia during the Nazi period (1933-1945). These files were compiled by researchers at the Research Foundation for Jewish Immigration in New York and the Institut für Zeitgeschichte in Munich in preparation for the publication of The Biographisches Handbuch der deutschsprachigen Emigration nach 1933/International biographical dictionary of Central European émigrés 1933-1945.

The collection consists of scrapbooks containing programs, reviews and stage pictures of plays in Berlin theaters from 1913 to 1933

This is a constructed collection that contains clippings and other non-original materials about Theresienstadt created after 1945. Materials include clippings, posters, newsletters and annual reports of the Theresienstadt Martyrs Remembrance Association and the Terezín Memorial, exhibition brochures, and programs of lectures, concerts, and performances memorializing Theresienstadt.

This is a constructed collection that contains traces of life in Theresienstadt as well as remembrances of it created after World War II. Materials include correspondence, official decrees and notices, money, poems, a map, military reports, lists of prisoners, clippings, accounts of personal experiences, and materials related to a reproduction of the Theresienstadt children's opera Brundibar.

The bulk of this collection consists of typescripts, research articles and notes as well as newspaper articles which the researcher and historian Toni Oelsner wrote on the subject of Jews in medieval Germany. Her research deals with anti-Judaic and anti-Semitic stereotypes, as they appeared in the Christian culture of southern Germany. In particular Oelsner analyzed economic processes and their impact on and creating of anti-Semitic harassment and persecution against Jewish communities in southern Germany. Research works that drew public attention relate to anti-Judaic violent persecutions in Endingen in the 1460s.

The Trudy and Max Houser Family Collection comprises material mostly on Max Houser and his brother Ernst Ichenhaeuser. The most prominent topic is Ernst’s planned immigration to the US. Also included are typed and translated copies of letters, sent by Max and Trude Houser’s parents in Germany, 1941. The material includes official documents of Max Houser, correspondence, a timeline, a newspaper article written by Max, and a drawing portraying his father.

The Trudy Jeremias Family Collection documents the lives of several family members of Trudy Jeremias, née Epstein. The largest part of the collection documents the life and art of her mother, Anna de Carmel, who left Vienna in 1938 and opened an arts studio in New York City. There is also material on her stepfathers Walter Gutman and Felix Augenstein. Felix was an architect who became famous for designing Sigmund Freud's chair. Only two clippings pertain to Trudy Jeremias herself.