The Industrial Relations Section at Princeton University was established in 1922 to enhance and extend the knowledge of industrial relations. The Section serves the university community, industry, and the government and includes a research program, a special library, and aids in instruction at Princeton University. The Section's records document the research and administration of the Section and include financial papers and materials related to its conferences, publications, and research.

Consists of a small group of papers of J. Paul Baldeagle (Princeton University Class of 1923), a South Dakota-born Sioux, who was a schoolteacher for 35 years at William MacFarland High School in Bordentown, New Jersey, as well as a Native American rights activist.

Correspondence, personal and business files, publicity materials, drafts, photography props, teaching materials, appointment books, and memorabilia of Ruth Bernhard (1905-2006), a German-born American photographer and teacher, active in the United States from the late 1920s through the early 2000s, best known for her complex black-and-white still lifes and classical photographs of the female nude. The papers contain professional correspondence and files, personal correspondence with friends and students, a small amount of photographic work and writings, some drafts and proofs for publications, publicity folios, exhibition catalogs and announcements, posters, props used for still life photography and teaching, planners, and a large collection of memorabilia, including snapshots of Bernhard, collected fine art photographs and artwork by others, photograph albums, gifts, personal effects, awards, and some audio and visual materials.

Consists primarily of correspondence relating to the work of Carver (Princeton Class of 1913) as secretary (1914-1915) to Walter H. Page, the American ambassador in London, as secretary (1915) to Edward Mandell House in Europe, and as assistant to Bernard M. Baruch working for the War Industries Board, and to his commission in the U.S. Navy attached to the Office of Naval Intelligence (1917-1918).

Consists of correspondence, notebooks, drafts and proofs of articles and reviews, photographs, documents, printed ephemera, and other papers of the English literary critic and editor Raymond Mortimer (1895-1980).

Consists of the correspondence of Russian poet, translator, and writer Anatoly Naiman (1936-2022) along with some writings, photographs, personal documents, and clippings. Other individuals represented in the collection include Anna Ahkamatova, Joseph Brodsky, Sergei Dovlatov, Lidia Chukovskaya, Evgenii Rein, and Dmitrii Bobyshev.

Consists of writings, correspondence, documents, photographs, and other miscellanea of the American editor, novelist, and storywriter Hugh MacNair Kahler.

The John Van Antwerp MacMurray Papers describe the public and personal lives of John Van Antwerp MacMurray (1881-1960), diplomat and specialist in Far Eastern Affairs, and his father, Junius Wilson MacMurray (1843-1898).

The Council on Foreign Relations is a nonprofit, nonpartisan research and national membership organization dedicated to improving understanding of international affairs by promoting a range of ideas and opinions on United States foreign policy. The Council has had a significant impact in the development of twentieth century United States foreign policy. The Records of the Council on Foreign Relations document the history of the organization from its founding in 1921 through the present. The collection includes valuable source documents and records of the meetings, group discussions and studies, and conferences of the Council, as well as portions of its administrative records.

Consists of correspondence with Modern Greek poets, autograph manuscripts of poems, and printed material.

Consists of selected manuscript and typescript drafts, notebooks, and notes, of 20th-century Irish author Brendan Behan (1923-1964), as well as some correspondence and ephemera. The papers constitute the principal archives of the manuscripts of Behan's writings.

Lyman B. Kirkpatrick, Jr. served with the Central Intelligence Agency (CIA) from its inception in 1947 until 1965. The papers document Kirkpatrick's career at the CIA, including his role as inspector general during the Bay of Pigs invasion, as well as his service in the U.S. Army and Office of Strategic Services during World War II, and his time as a professor of political science at Brown University.

Madison Smartt Bell (1957-) is an American novelist best known for his trilogy of novels about Toussaint Louverture and the Haitian Revolution, published between 1995 and 2004. His papers consist of writings, personal and professional correspondence, family documents, memorandum books, printed materials, and subject files, including drafts, galleys, and proofs for his novels, short stories, and other writings.

Consists of the papers (circa 1940s-2010s) of Mexican poet, essayist, novelist and short story writer, José Emilio Pacheco. Materials include notebooks, diaries and journals, writings, correspondence, printed materials, and other items.

Sir W. Arthur Lewis (1915-1991) was a pioneer in the field of economic development and a leading authority on economic growth in developing countries and associated political and social changes. He was a professor at the University of Manchester and Princeton University and served as an advisor to several governments. Lewis, who was from the Caribbean, also broke through racial barriers in the academic world throughout his career. Lewis's papers document his career as a scholar and as an economic advisor and include his professional correspondence, meeting minutes, reports, and writings.

Consists of writings, editorial files, correspondence, teaching materials, and other professional working files of Irish poet John Ennis (1944- ), including drafts of his published poetry and unpublished work from the late 1960s through 2016, editorial files related to anthologies of Irish and Canadian poetry he edited between 2002 and 2009, and materials documenting the activities of the Irish arts organization Poetry Ireland and its journal Poetry Ireland Review from its inception in 1978 through the 1990s.

Consists of writings, diaries, correspondence, organizational records, clippings, and other personal papers of Irish poet Thomas McCarthy, including drafts of poetry, fiction, and nonfiction works from the 1970s through the 2010s; extensive diaries and notebooks on personal and literary topics; files related to his work with Cork 2005, the Triskel Arts Centre, and other cultural and arts organizations in Ireland; transcriptions and recordings of interviews and events; and teaching materials.

Consists of articles, correspondence, and printed matter of Hugh S.Taylor, chairman of the Princeton Chemistry Department (1926-1951) and dean of the graduate school (1945-1958).

Consists primarily of correspondence of William M. Sloane during his publishing and editorial career, which is documented in several publishing files. These include papers of the Association of American University Presses when Sloane served as vice-president and president (1966, 1969-70); the Council on Books in Wartime; the Visiting Committee of American Book Publishers; and the publishing houses of Henry Holt and Company (1938-46) and William Sloane Associates (1946-52).

Harold Raymond Medina (1888-1990) was a noted jurist, Princeton alumnus, and creator of a New York State Bar preparation course. This collection includes legal records, personal and professional correspondence, photographs, audio recordings, and teaching materials; in aggregate, they offer a substantial record of Medina's life and work.