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.

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.

This collection contains materials pertaining to the life and career of Boris Smolar, a journalist and editor-in-chief of the Jewish Telegraphic Agency and an author of children's books.

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.

This record group includes documents created and maintained by the Office of the President, the Office of the Executive Director and the Chair of the Division Coordinators/Directors Committee. Prominent is the Henrietta Szold series, containing correspondence by and to Szold as well as printed materials written by and about her. The files in this record group were created by a national president or executive director, or for their use, or maintained in their office during their years in office. Included are correspondence, minutes, memos, publications, reports and subject files on topics with which these individuals were involved.

Hadassah Functions and Operations Records represent the bulk of aid and services provided to Hadassah's membership, from the 1920s to 2011. Materials found in the record group include correspondence, clippings, press releases, manuals and kits for chapters and members to implement programming and chapter structure, fundraising campaigns, scripts, study guides, programming for local and national meetings, biographical files, and training documentation. Departments documented in the record group include Public Affairs, Education, Women's Health, American Affairs, Zionist and International Affairs, Speakers Bureau, Fundraising, Program, Organization, Outreach and Tourism Departments. Materials related to the general administration of Hadassah are also in the record group; these materials include research and development of projects, archives department correspondence and other materials, Hadassah House administration, and strategic planning. The record group also documents Hadassah's efforts to expand membership outside of the United States, by the development of Hadassah International.

This collection documents the events surrounding Sepharad ’92, an event and an international Jewish committee to commemorate the five-hundredth anniversary of the Jewish expulsion from Spain as part of the Spanish Inquisition. The committee, headquartered in New York City, developed programs that sought to educate the public through a variety of approaches about the expulsion and the relocation of Spain’s Jewish population throughout the world. Such programs included educational curriculum, exhibitions, interfaith gatherings, concerts, and conferences.

The Hadassah subject file record group is a collection of files of organizations, events, and genre subjects originally arranged alphabetically by Hadassah’s central filing department. These files served and serve as a ready reference source that represents both the direct and indirect involvement of Hadassah in both national and international affairs. This collection includes correspondence, clippings, newsletters, photographs, and other ephemeral documents.

This collection documents the time Judah J. Shapiro spent as writer and broadcaster of the radio show “Highlights and Background of the Jewish News” on WEVD in New York City. He wrote and broadcast the show from 1971 until his death in 1980. The bulk of the collection is transcripts of the radio show. The show focused mainly on the politics and current affairs of the state of Israel.

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 documents the activities, administration, planning, proceedings, and correspondence of the National Jewish Community Relations Advisory Council, 1944-1994. The collection includes correspondence, programs, minutes, proposals, reports, clippings, press releases, and publications.

This collection consists of general reference files from the New York City headquarters of the American Jewish Committee (AJC). Materials originated in various AJC departments and were maintained by a Central Records office until 1962, when records retention policy was decentralized. Document types include correspondence, memoranda, reports, clippings, and published materials concerning individuals, businesses, government agencies, and other organizations related to the work of the AJC.

The records chronicle the ideology behind the Reconstructionist movement, the founding and activities of the Jewish Reconstructionist Foundation, and its growth and transformation from an ideology and movement into an established American Jewish denomination, Reconstructionist Judaism. The records also document two seminal figures in Reconstructionist Judaism, Mordecai Menahem Kaplan and Ira Eisenstein. Included in the collection are the administrative records of the Foundation (minutes, financial records, bylaws), publications produced by the Foundation including manuscript submissions for the influential publication The Reconstructionist, correspondence, sermons, prayer books produced by the Foundation, syllabi, sheet music, photographs, and speeches, among other material. In the correspondence are letters from Martin Buber, J. Edgar Hoover, and Albert Schweitzer.

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.

Collection documents the activities and missions of the Union of Orthodox Jewish Congregations of America (UOJCA), primarily during the presidencies of William Weiss (1933-1942), Samuel Nirenstein (1942-1948), Moses Feuerstein (1954-1965), and Rabbi Pinchas Stolper’s tenure as Executive Vice President (1976-1994).

Founded in 1898, the UOJCA, also known as the Orthodox Union, serves as the leader, organizer, and voice of affiliated Orthodox Jewish congregations in North America. Divisions of the UOJCA reflected most prominently in the collection include the National Conference of Synagogue Youth, the Women’s Branch, the Kashruth Division, the Department of Synagogue Services, the Israel Center, as well as regional branches.

Subjects addressed in the collection include Sabbath and high holiday observance, dietary laws, Baal Teshuva, slaughterhouse legislation, funeral standards, education, and synagogue management and outreach. Materials include correspondence, minutes, clippings, speeches, UOJCA publications, financial documents, and a few photographs.

The material in this record group was culled from Hadassah's Central Files in Israel in the early 1980s to document Hadassah's role in Zionist history. Originally formed from a Zionist women's study group, the first Hadassah chapter in New York had a strong relationship with the Zionist Organization of America (ZOA; then known as the Federation of American Zionists). The material in this record group documents Hadassah's relationship to the ZOA and to other Zionist organizations in the United States, Europe, and Palestine/Israel, particularly in the years leading up to Israeli statehood in 1948. Other subjects addressed in this record group include the founding of Hadassah; World War II, particularly relating to Jewish emigration and refugees; the founding of the United Nations and the debate over recognition of a Jewish state; the partition of Palestine; and Arab-Jewish relations. Included are articles, clippings, convention resolutions, correspondence, diary extracts, memorandums, minutes, press releases, printed ephemera, publications, reports, and speeches.