Included in this collection are papers which reflect Solomon's personal life and his involvement in communal and civic affairs. Approximately half of the collection consists of correspondence with Clara Barton and others relating to the organization and activities of the American Red Cross, and Solomons' role in its initial organization. Various cards, ribbons, and other American Red Cross memorabilia are included. Among his personal papers are school documents and family correspondence; of special interest is an engraving of a photograph of Abraham Lincoln taken at Philp & Solomons Metropolitan Gallery shortly before his death (1865), and a letter from Josephine Phillips to Solomons describing the reaction of New Yorkers to the death of Abraham Lincoln and this engraving (1865), and two tickets of admission to the impeachment trial of Andrew Johnson printed by the firm of Philp & Solomons (1868). Also included are typed copies of sermonettes given by Solomons to his family (1876-96). Of interest in his general papers is a letter to Dr. Wheeler regarding memorial services in Congress for Samuel F.B. Morse (1872); correspondence with several dictionary editors regarding the definition of "Jew" (1872-1874); and a letter from John Davis of the U.S. State Department regarding American Jews in Jerusalem. Clippings of newspaper articles by Solomons, tributes, memorial notices, and memorial sermons in honor or memory of Solomons are also included (1870-1910).

This collection contains letters and notes by Albert Einstein, as well as photographs, clippings, items commemorating Einstein, the Einstein family tree, and autographs. The collection also includes a guest book from 1929 from Einstein's house in Caputh with entries made by guests who visited the house.

The Anna Schneider Correspondence contains a large body of correspondence between 1939 and 1945, plus a small amount of genealogical information gathered in 1993.

The Annual and Mid-Winter National Conventions Records document the proceedings and outcomes of the conventions and conferences attended by Hadassah’s National Board as well as by convention delegates from the various regions of Hadassah. The conventions in particular are where local and regional leaders meet with each other and the National Board and learn about Hadassah’s various projects and committees. This record group also includes annual reports from 1926-2001.

The materials in the record group mostly consist of reproductions of building plans of the Hadassah hospitals on Mount Scopus and Ein Kerem from the 1920s to the 2000s. Other properties documented in the record group include buildings managed by Youth Aliyah, Hadassah Youth Services, Young Judaea, Hadassah Israel Education Services, the National Office, and the Hadassah Medical Organization. These records document a core Hadassah function, the building of medical and social service facilities in Palestine/Israel.

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 record group contains three-dimensional objects and printed materials that relate to the history of Hadassah. A bulk of this record group consists of promotional and commemorative objects and awards created by Hadassah for its Annual and Midwinter National Conventions, and for Young Judaea events. Examples of such items include t-shirts, hats, bags, buttons, stationery and keychains. Artifacts created by local Hadassah chapters and regions, as well as awards received by local and national Hadassah leaders from other organizations, are also included. Of a particular interest is the bronze death mask of Henrietta Szold.

The collection contains various material pertaining to Aryeh Ben-David and comprises six folders.

The collection consists of more than 300 autobiographies and supplementary biographical materials, such as correspondence, diaries, and documents collected by YIVO in the interest of Jewish youth research. The autobiographies were assembled through public competitions in 1932, 1934, and 1939 directed at Jewish youth aged 16-22. The collection also contains records of the contest, including lists of the contestants, correspondence with them, reports and clippings.

This collection consists of a memory book and letters to Dr. Pinckus Wolf of the Talmud Thora in Cologne. In 1936, on the eve of his departure for Erez, Israel, his students of the Talmud Torah of Cologne offered this Sepher ha-Zichronoth or book of memories. As the introduction to the book explains, the Talmud Torah of Cologne was founded by Pinchas father, Rabbi Ze'ev Wolf. Each student offered a verse from the bible, which he or she signed. Accompanying this book is a folder of letters written to Dr. Wolf, after his emigration, while he was in Erez. The letters convey a sense that learning has continued among the students, however they miss him and mention deteriorating conditions in Cologne. One letter says "Die Torah bewahren wir in unserem Herzen. Da kann sie niemand zerstören. Das bleibt!" (The Torah lives in our hearts. Because nobody can destroy it. That remains!).

Documents and photographs (all photocopies) pertaining to Bernard Lichtenstein

This collection holds predominately private letters from Berthold Rosenthal to his son on a Kibbutz in Israel. The correspondence documents developments within his domestic life from 1940 to his death in 1957. The correspondence covers his opinions on a variety of political and religious topics. The collection also contains articles on Berthold Rosenthal’s life and his works.

The Records of the Board of Delegates of American Israelites (1859-1878) documents the life cycle of the Board of Delegates, a Jewish civil rights organization located in New York City. The Board served in a two-fold function: acting as a central organization for American Jews and working on behalf of Jews abroad. To the latter end, the Delegates collaborated with the Committee of Deputies of British Jews and the French Alliance Israélite Universelle to provide for the relief and aid, civil, and religious rights of Jews throughout the Americas, Europe, North Africa, and the Middle East, particularly Romania, Ottoman Palestine including Jerusalem, and Morocco.

In the U.S., the Delegates were partially responsible for the appointment of the first Jewish Military Chaplain and surveyed member synagogues concerning the history and size of their congregation, the first organization to systematically record this type of information in the States. The Delegates merged with the Union of American Hebrew Congregations (UAHC) in 1878 and dissolved in 1925. Correspondents include Adolph Crémieux, Sir Moses Montefiore, Benjamin Franklin Peixotto, Isaacs S. Myer, the Rev. Dr. Arnold Fischel, and Maj. General Benjamin Butler. Documents include correspondence, minutes, committee reports, memorials, announcements, surveys, some printed material including clippings, and a 1932 Rabbinical thesis on the Delegates by Allan Tarshish.

This collection contains papers of various members of the Braun family of Nuremberg, as well as the related Bernhard, Busse and Orfali families. Included are a variety of materials: diaries, household budget and account books, lists, travel diaries, poetry, correspondence, family trees, sketchbooks and a few official papers.

This collection contains personal papers of Carl Beyth's family members as well as World War I era clippings and broadsides.

This record group contains materials related to the local units of Hadassah—groups, chapters, regions, and co-ops—as well as Junior Hadassah, a youth organization that functioned as a group within the Hadassah Chapter structure. The record group documents over one hundred years of Hadassah’s growth, and illuminates a century of American Jewish communal life, particularly that of Jewish women, across the United States. The record group reflects the formation, administration and activities of the individual groups, chapters, co-ops and regions, and contains information on local events and programs organized around fundraising, Zionism, Jewish heritage, religion and holidays celebration, the study of Hebrew and Yiddish, women's issues, fashion, health, technology and many other topics.

Consists of a photocopy of a manuscript of a historical family record, containing anecdotes related by Mrs. Chazin's mother and father and other members of her family who originated in southern Russia and Russian Poland.

This collection contains the correspondence of the Anti-Nazi Boycott Committee of the Jewish War Veterans appealing for support against Nazi activities in the United States, 1933, and to assist Nazi sufferers in Europe, as well as other correspondence and printed material describing the purpose, history, and activities of the national organization and local chapters. Included is a scrapbook (1924-1930) containing newspaper clippings in English and Yiddish relating to protests against the massacres of the Jews in Romania and the riots in Palestine in 1929, as well as appeals for financial and political support on behalf of Palestine Jewry. A large portion of this collection consists of photographs depicting the work of the organization.

This collection mostly consists of newspaper clippings, articles and other documentation on Jews in Europe and in Palestine, as well as on Zionism and Jewish history. In addition, a small amount of biographical information on Conrad Cohn is present.

This Collection contains the almost complete estate of Constantin Brunner (a.k.a Leo Wertheimer) as well as a comprehensive collection of documents and especially letters from the Brunner circle and those pertaining to the Brunner reception.

This record group documents the work of the Hadassah national board through board and executive committee meeting minutes, board member subject files, correspondence and reports, as well as minutes and materials generated by Hadassah ad-hoc and non-Executive committees, from 1912-2012. This record group also includes files from milestone anniversaries of Hadassah and legal documents pertaining to its projects.

These are the translated letters between the Heimann siblings in Germany, Palestine and Uruguay; mainly in 1939.

The file contains various materials pertaining David Mannheim.

This collection contains personal papers, correspondence, and vital records of David Tachauer and the Tachauer and Löw families, as well as extensive genealogical tables compiled by David Tachauer and others.

This collection contains material about David Weiler and his family, including vital documents and photographs. It also contains translations by Paul Engelmann of Hebrew poems into German.

The collection is comprised of photographs of various provenances related to the lives of Jewish displaced persons (DPs) in the period immediately following the Second World War, from 1945 to 1952. The photographs pertain to DP camps and communities in the Allied occupation zones in Germany, Austria, and Italy, primarily those established by the American and British military, and administered by the United Nations Relief and Rehabilitation Administration, and, later, the International Refugee Organization. Diverse aspects of daily life among the DPs are depicted, such as school, work, recreation, and vocational training, including many activities sponsored by Jewish voluntary organizations, especially World ORT and the American Jewish Joint Distribution Committee. Also depicted are cultural activities such as theater, children’s performances, Jewish holiday celebrations and parades, and commemorative events honoring those who died in the Holocaust. The photographs capture leaders of the Jewish DP zonal and camp committees, DP police, and Zionist living collectives (kibbutzim), as well as notable military, political, and cultural personalities of the period, such as Lucius D. Clay, Fiorello LaGuardia, David Ben-Gurion, Yitzhak Gruenbaum, and H. Leivick. The photographs also reflect political and historical developments, including the major congresses of the DP leaderships in Germany, Austria, and Italy; protest demonstrations concerning British policies regulating immigration to Palestine; and events held upon the founding of the state of Israel in 1948.

This collection of posters includes approximately 1,000 rare or unique items pertaining to over 100 displaced persons (DP) camps and centers in Germany, Austria, and Italy, dating primarily from 1946 to 1952. Comprised of approximately 60% handpainted and 40% printed items, it includes posters produced by diverse Jewish groups within individual camps, such as administrative and cultural committees, sports clubs, Zionist and religious groups, and landsmanshaftn; as well as organizations active throughout the camps, including the Jewish central committees in the respective countries, the World ORT Union, the American Jewish Joint Distribution Committee, the Jewish National Fund, and the Jewish Agency. A small number of items also document activities of the revived Jewish communities in the city centers of Munich and Vienna. Many of the posters use not only language but also color, graphic design, and pictorial and figurative elements to engage their audience with calls to entertainment, lectures, protests, and commemorations.

The Edith Neumann Collection describes the personal and professional life of the microbiologist Edith Neumann née Spitzer and several of her family members. Foremost her husband Frederick Neumann. The emigration from Austria and eventual immigration to the United States of Edith and Frederick Neumann is also documented here, as are significant events in her life. Documents in this collection include personal correspondence, official papers, notes, calendars, index cards, address books, photographs and other visual material, and clippings.

The Edith Neumann Estate Collection documents aspects of the microbiologist Edith Neumann's private life. Included is a large amount of personal correspondence to herself and her husband as well as documentation on the art collection of her father Alfred Spitzer. Other papers include correspondence of her husband Fritz Neumann with colleagues and his professor Martin Heidegger and some personal papers of Edith Neumann, primarily documenting her death.