The collection contains the records of the Vilna branch of the Hevrah Mefitsei Haskalah, an educational and publishing organization, established in 1863 to propagate secular knowledge and acculturation into the Russian society among the Jews of the Pale of Settlement. The Vilna Branch was organized in 1909 to assist Jewish education in Vilna and vicinity. During World War I and after Vilna became a part of independent Poland, the organization continued to propagate secular education and maintain schools, libraries and teachers’ courses. The materials include minutes, correspondence, memoranda, programs, leaflets, announcements, and clippings.

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 collection represents the papers of Morris David Waldman (1879-1963), a rabbi, social worker and communal leader, who was appointed executive secretary of one of the main Jewish defense organizations, the American Jewish Committee (AJC), in 1928. The executive secretary had top executive function at the organization and was in charge of working out and implementing the organization’s projects and policies regarding monitoring the civil and human rights of the Jews, and intervening on behalf of the Jews both in the U.S. and abroad. In 1942, Waldman was promoted to executive vice-president, a position he held until his retirement in 1945. The Morris Waldman Files relate to all of Waldman's activities as acting executive secretary and vice-president of the AJC.

The collection contains the records of the Paris Office of the American Jewish Committee, established in 1947 to study conditions of Jewish refugees and Jewish communities in Europe and North Africa. The Paris Office was involved in major programs and projects of the AJC to study the needs of and aid to the Jews of Europe and the Middle East. The materials include correspondence, memoranda, reports, clippings, photographs and published materials.