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 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 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.

Documentation from Falk's professional career, in particular with the United States Army Civil Censorship Division during and after World War II, makes up the bulk of the collection.

This collection consists primarily of the family photographs the Bierman, Bressler, Bretzfelder, Brett, Lieberman and Loeb families. It also includes a significant quantity of the papers of David M. Bressler and the Bretzfelder / Brett family, including correspondence and newspaper clippings. The collection offers a view of the domestic life of a prominent American Jewish family in the first half of the 20th Century.

The Eugen Kullmann Estate Collection contains documentation of the professional life and personal connections of the philosophy and religion professor and scholar Eugen Kullman. Much of the collection is made up of his correspondence from others, but there are also many notes related to his teaching and research along with professional and official documents. Notes and papers of the philosopher Karl Joël also form a significant portion of this collection. The collection includes notes such as research and lecture notes as well as notebooks; extensive correspondence from others, including family, friends, and colleagues to Eugen Kullmann; and official, professional, and personal documents.

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.

Hebrew Orphan Asylum was founded in 1822 as the Hebrew Benevolent Society. It underwent various changes of name until 1906, and merged with The Jewish Child Care Association of New York in 1940. The collection includes extensive administrative records including financial statements, property records, Board, Committee, and Executive minutes, donation books, publications, and state and government correspondence and reports. The collection also includes children's admission and discharge ledgers, medical records, and conduct books. Also within the collection are childcare studies, dedication speeches, writings by alumni, oral histories, newspaper and magazine clippings, and photographs.

The collection consists of the records of the Herman Muehlstein Foundation from 1947 to 2007. The Herman Muehlstein Foundation was a philanthropic organization that gave generously to educational institutes and agencies that supported Herman Muehlstein’s mission to improve the life and quality of young men and women in need of financial assistance. The Herman Muehlstein Foundation was established in 1947 and closed in 2005. The collection consists of correspondence, meeting minutes, legal papers, and grant proposals.

This collection reflects the professional activities of Rabbi Hugo Stransky (1905-1983). The bulk of the collection relates to Jewish military chaplaincy and memorials for Jewish veterans. Materials include correspondence, manuscripts, programs of memorial services held at Congregation Beth Hillel in New York City's Washington Heights, and materials related to the Jewish Veterans Association.

The Irving J. Block Papers are a blend of personal papers and organizational records, documenting the evolution of the Brotherhood Synagogue (Congregation Beth Achim) in Manhattan and Block’s role as rabbi and his involvement in efforts outside of the congregation. The collection is primarily comprised of correspondence, sermons, minutes, notes, clippings, photographs, audiocassettes, and drafts of Rabbi Block’s memoir.

Isidore Meyer was an editor (1940-1968), librarian (1940-1962) and archivist (1940-1968) at the American Jewish Historical Society and a rabbi at the Jewish Center of Bay Shore, Long Island (1937-1943). Also a historian, Meyer wrote and spoke on the use, study and impact of Hebrew language and texts during the colonial period in the United States. The collection documents his AJHS career, historical writing and research, rabbinical work, teaching experience and general professional activities. Materials include correspondence, manuscripts, notes, photostats, clippings, printed materials, photographs, slides and negatives.

Jacques Judah Lyons, hazzan, rabbi and community leader, was born in Surinam and emigrated to Philadelphia in the early 1800s. Minister of the New York Congregation Shearith Israel for 38 years, he gathered extensive materials on early Jewish history in the United States, Canada and the West Indies. His papers include manuscripts, newspaper clippings, scrapbooks, notebooks, photographs, and a Sansom ship's log book. Contains material relating to Jews in North and South America generally and more specifically to Congregation Shearith Israel and the Jews in New York, the Touro Synagogue and cemetery and the Jews in Newport, Rhode Island, Philadelphia and the West Indies. Also contains material relating to Jews in the wars of the United States, correspondence of the Jews with George Washington and items relating to Haym Salomon. Collection consists of manuscript material and five notebooks and three scrapbooks of Lyons. Contains material not listed in calendar consisting of sermons by Lyons, a manuscript prayer book used in Surinam and a guide for religious ceremonies at Congregation Shearith Israel, as well as letters written during the Civil War period and correspondence relating to the personal life and career of Lyons.

The Joel A. Zack papers consist of research notes, correspondence, oversized architectural site drawings, slides, and photographs of various synagogues, mellahs, and Jewish cemeteries in various areas of Morocco and Turkey.

The Jonah J. Goldstein Papers chronicle Goldstein’s roles as a New York City judge (1931-1956) as he pushed for court reform in the 1930s; as he lead and founded local organizations, especially those devoted to the prevention of juvenile delinquency in the Jewish community; as the New York City mayoral candidate on the Liberal-Republican-City Fusion ticket in 1945; and as a voice for drug law reform in the 1950s and 1960s.

Materials include correspondence, speeches, scrapbooks, photographs, awards, campaign posters, audiotapes and clippings.

Contains the memoirs and scrapbooks of Bluestone, concerning his numerous communal activities, especially those in the Zionist movement. A description of the collection was published by Hyman B. Grinstein in Publications of the American Jewish Historical Society, no. 35 (1939), and a detailed inventory was prepared by Harry Bluestone (n.d.).

This collection contains papers of the Klinghoffer family related primarily to the 1985 hijacking of the Achille Lauro cruise ship, Leon Klinghoffer’s murder, and the aftermath of these events. Included are statements and speeches by Marilyn Klinghoffer, eulogies given at Leon and Marilyn Klinghoffer’s funerals, clippings, video recordings, photographs, the flag that covered Leon Klinghoffer’s coffin, and other objects. Also included are papers related to the founding and ongoing activities of the Leon and Marilyn Klinghoffer Memorial Foundation of the Anti-Defamation League. The bulk of the collection is made of condolences sent to the family. Among them are letters from Ronald and Nancy Reagan and other notable officials. Some personal papers from before 1985 are also included.

The Lipsky Family Papers reflect the professional and personal activities of Eleazar Lipsky (1911-1993), his father, Zionist leader Louis Lipsky (1876-1963), and his mother, Charlotte Lipsky (1879-1959), as well as other family members. Eleazar Lipsky was a lawyer, novelist, Zionist and the head of the Jewish Telegraphic Agency in the early 1960s. While working on a multi-part family novel, Eleazar Lipsky gathered and arranged much of the family material in this collection. In addition to family history, the collection contains information on the American Zionist movement, Bernard Richards’s role in the Committee of Jewish Delegations at the 1919 Paris Peace Conference, and various legal battles involving such parties as the Jewish Week, the American Examiner, Doubleday, Philip Hochstein and Lillie Shultz. The materials include correspondence, an unfinished manuscript, legal transcripts, clippings, speeches, research materials, financial documents, miscellaneous writings and a few photographs.

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).

Morris U. Schappes, self-taught historian of American Jewish History, author, teacher, and editor of Jewish Currents for 40 years, is also known as a victim of hearings conducted in 1941 by the Rapp-Coudert Committee, a New York legislative committee investigating Communist activities in the state educational system.

This collection is comprised of materials related to the Rapp-Coudert proceedings and Schappes' subsequent imprisonment, and of materials generated in the following decades. Topics represented include academic freedom, Communism in the U.S., the roles of Jews in U.S. history, and Emma Lazarus. The formats primarily present in the collection are research notes, manuscripts, clippings, and correspondence.

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 contains material relating to Norman Salit's activities with various organizations, including the Synagogue Council of America, the Rabbinical Assembly of America, the Wartime Emergency Commission for Conservative Judaism, the Boy Scouts of America, the Jewish Education Committee, the American Child Guidance Foundation, Religion in American Life, the Valley Forge Foundation, the Jewish Theological Seminary of America, and the National Community Relations Advisory Council. There are also speeches, writings, sermons, items related to Sharit's legal work and Zionist activities, as well as some letters from Mordecai Kaplan.

This record group contains personal papers and special collections documenting individuals, both Hadassah members and non-Hadassah members, who were important to Hadassah. Much of the material forming the collections in this record group came from the administrative files of the national office of Hadassah, though some of the material was donated to Hadassah. Key individuals represented within this record group include Hadassah national board members Anna Tulin Elyachar, Bertha S. Schoolman, and Denise Tourover Ezekiel, as well as Jesse Zel Lurie who served as the first professional editor of Hadassah Magazine (originally Hadassah Newsletter) from 1947 to 1980.

The papers of Jewish civic leader Philip Bernstein contain writings and professional papers related to his career with the Council of Jewish Federations and Welfare Funds, including his participation in the establishment of the National Foundation for Jewish Culture and the National Jewish Community Relations Council, and his work with many other Jewish communal organizations, including the Jewish Agency for Israel, the Joint Distribution Committee, the United Jewish Appeal, and the Federation of Jewish Philanthropies of New York.

The collection documents Rabbi Philip Goodman’s involvement with the American Jewish Historical Society, the early years of the Orthodox Union, the Institutional Synagogue in Harlem and its day camp, the Army and Navy commission of the Jewish Welfare Board during World War II, a fraternal club originating in the Uptown Talmud Torah, The Jewish Book Council of America, The Townsend Harris High School and its Hatikvah Society, Yeshiva University, Jewish scouting, and more. The collection contains addresses, articles, bulletins, correspondence, commencement book, guest book, newsclippings, newsletters, photographs, radio broadcast transcripts, souvenir journal, and yearbook.

The Papers of Rabbi Samuel Geffen document his professional career as the rabbi of the Jewish Center of Forest Hills West in Queens. The collection is the result of Rabbi Geffen's work as a religious leader and educator at the Jewish Center and depicts the center's and Rabbi Geffen's role in the Jewish community there.

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.

The National Jewish Welfare Board Military Chaplaincy Records document the evolution and activities of NJWB’s military chaplaincy agency, which was known as the Commission on Army and Navy Religious Activities (CANRA) from 1942 to 1947, as the Division of Religious Activities (DRA) from 1947 to 1953, and then as the Commission on Jewish Chaplaincy (CJC) after 1953, during the Executive Directorship of Aryeh Lev (1946-1975) and Philip Bernstein (1942-1946). The collection also consists of Aryeh Lev’s records during his service as assistant to the Office of the Chief of Chaplains of the Army (1940-1945), as well as Lev’s personal papers. Most broadly, the collection chronicles the role of Jewish chaplaincy and Jewish participation in the U.S. military effort from WWII to the Vietnam War. Subjects addressed include the establishment of Judaism as one of the major faiths in the U.S. military, patterns of observance among service members, and post-WWII relief work by Jewish chaplains on behalf of displaced persons. Materials include minutes, reports, correspondence, speeches, sermons, autobiographical writings, photographs, questionnaires and printed materials.

This collection documents the personal and professional lives of Hans Rosenberg (1908-1982) and his wife Ernestine née Rosner Rosenberg (1912-1962), from their childhoods and early medical careers in Vienna to their final years in Bridgeport, Connecticut. The collection also includes items from associates and friends, along with extended and immediate relatives, most notably Hans Rosenberg’s sister Madeleine née Rosenberg Buchsbaum (1911-2014).