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 records of the National Council of Jewish Women, New York Section document the organization's community service, advocacy, and supportive administrative, fundraising, membership, and public relations activities from the Section's early years to the present. Included is a large amount of material from the National Organization in relation to the New York Section. This material is dated from 1896 to 1999 and consists of administrative, events, and advocacy matters. The New York Section's community services files include its work on aging, child care, consumer telephone referrals, counseling support, crime prevention, the disabled, domestic violence, early child education, feminism, homelessness, hunger, immigrants, Israel, Jewish education and promotion, literacy, probation, the sick, summer recreation for children and the elderly, and war relief. The Section's advocacy files consist of lobbying efforts for the rights of children, the disabled, the elderly, families, the homeless, immigrants, Israel, and women. The collection is primarily in English, with some Hebrew, Yiddish, German, Greek, Spanish, Chinese, and Italian. Among the types of material are audio tapes, blueprints, correspondence, minutes, photographs, publications, scrapbooks, and scripts.