The Rubber Development Corporation, Amazon Division Records (1942-1945) reflect Philip H. Williams' interests and concerns as manager of the Manaos Office in Brazil. As manager, Williams was called upon to play various roles including diplomat, manager and administrator. His fellow staff members were C. Homer McDuff–Acting General Manager, Mr. Swain–Accounting Department, H. A. Beck–Acting Manager, Manaos Office, George A. Seaman–Assistant to Mr. Williams, John Herman Neumann–Manager of Amazon Division and Douglas H. Allen–President of the Rubber Development Corporation. The bulk of this collection consists of copies from William's personal files. The majority of the collection is composed of correspondence, memoranda, reports, charts, photographs and newspaper clippings.

Consists of papers of Scott relating, for the most part, to his positions as chairman of the General Munitions Board during World War I, co-founder and chairman of the War Industries Board (1917), chief of the Cleveland Ordnance District (1924-1928), and adviser to the Army Industrial College (1925).

Harold Sprout was a professor of Politics at Princeton University. Consists of Sprout's collection of copies of papers in the Herbert Hoover Presidential Library (Iowa) pertaining to the London Naval Conference of 1930 which resulted in a treaty for the limitation of naval armaments and the exchange of information concerning naval construction between the United States, Great Britain, and Japan.

Harlan Cleveland (1918-2008) was a public administrator, ambassador to NATO, and a political scientist. He served in several positions related to the administration of economic aid programs during the 1940s, as an assistant secretary in the State Department and as U.S. ambassador to NATO during the 1960s, and also held positions at three universities and the Aspen Institute. Cleveland's papers document his government service and his work at the Aspen Institute, and include his speech and writings files, as well as correspondence and photographs.

The World Press Freedom Committee (1976-2009) was an organization dedicated to monitoring threats to press freedom, focusing on major intergovernmental organizations, especially UNESCO. The WPFC served as a watchdog against limitations on press freedom and provided practical assistance programs to journalists abroad, especially in developing countries, to enable them to establish and maintain a free press. The World Press Freedom Committee Records document the administration and activities of the WPFC for its entire period of operations and include project files, meeting minutes, correspondence, and publications.

Professor Ansley J. Coale (1917-2002) was a demographer whose work focused on nuptiality, fertility, and mortality in several countries. Coale joined the Princeton University faculty in 1947 and spent his entire career as a member of the university's Office of Population Research (OPR). The papers contain correspondence, Coale's research papers and projects, and samples of data collected. The material spans the several decades (1950s to 1990s) Coale spent as a member of the Princeton faculty, as well as the work he did during his retirement.

Peter Grose is an editor and specialist on the history of intelligence. The Peter Grose Papers document Grose's research on Allen Dulles, the origins and early years of the Central Intelligence Agency, and the Soviet Union.

Prentice Northup Dean (1897-1981) was a practicing economist for the United States Tariff Commission and the Office of the Secretary of Defense. He also held teaching positions at Princeton University, the University of Pittsburgh, and Buena Vista University. Dean's papers document his service as United States delegate to the meetings of the General Agreement on Tariffs and Trade (GATT) and his years studying at the American University in Beirut, and include correspondence, diaries, documentation of conferences, memorabilia, and newspaper clippings. The papers also include the correspondence, diaries, and manuscripts of his family members May Dershimer née Walter and Martin R. Walter.

Eleanor L. Dulles (1895-1996) was an economic specialist for the U.S. State Department from 1942 to 1962. She was most prominently known for her work in rebuilding West Berlin from 1952 to 1960. Dulles's papers document her political writings after her retirement from the State Department in 1962, as well as her fundraising work with the John Foster Dulles Memorial Fund, and include drafts of her articles and books, topical files, and some correspondence.

This collection contains Chester Kerr's early papers on book publishing. It documents his involvement with Atlantic Monthly Press and his employment at Reynal and Hitchcock. It also documents Kerr's work with the United States International Book Association, a short-lived non-profit organization founded in 1945 and dedicated to addressing the issues surrounding international book trade and exports.