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 contains oral history materials collected by Tamar Morad, Robert Shasha, and Dennis Shasha, in connection with the writing and compilation of the book Iraq's Last Jews: Stories of Daily Life, Upheaval, and Escape from Modern Babylon (Palgrave Macmillan, 2008), including approximately 60 audio recordings of interviews, with at least one third accompanied by transcripts; and a small amount of related biographical material, including memoirs and other writings, one family history, and photographs. The collection contains the interview recordings on which 18 of the 20 narratives in the published book were based. In addition, it contains oral histories or autobiographical narratives pertaining to more than 40 individuals whose stories are not told in the book. The interviewees and their families represent a range of professions, including international merchants and bankers, as well as rabbis, doctors, politicians, intellectuals, musicians, poets, and artists. The materials convey personal accounts of Jewish life in Iraq from approximately the 1920s to the early 1980s, as well as Iraqi Jewish experiences of emigration, transit journeys, and new lives in the diaspora, in locations including Iran, India, Japan, China, Israel, Great Britain, Canada, and the United States.

Papers of Hans Kohn (1891-1971), historian and lawyer, who was active in Zionist organizations. He published extensively on questions of nationalism and related topics. The collection consists of documents relating to Hans Kohn's professional experience, materials relating to his political activities, correspondence, diaries, materials relating to his experience in World War I and as a prisoner of war, personal documents, photos, clippings.