The collection contains the manuscripts of composer and educator Roger Sessions. It includes compositions reflecting his use of the 12-tone system of composition and ranging from exercises and studies to concertos, sonatas, operas ("Lancelot and Elaine" and "Montezuma"), and symphonies (1 through 9). Also included are miscellaneous musical works such as divertimenti, nocturnes, chorale studies, quintets, and cantatas along with the manuscripts for two prose works.

Consists of papers of the American author and novelist Wendell Wilcox (1906-1981), including personal correspondence and photographs of his wife, Esther Willson Wilcox, their relatives, and other writers and friends.

Consists of the papers of Hungarian-born, Nobel Prize-winning physicist Eugene Wigner, and includes correspondence, subject files, writings, and offprints reflecting his long career in physics.

Princeton University was a participant in the first intercollegiate football game in America in 1869. Since then, the University has maintained a varsity football team, competing each season against other colleges in the Ivy League Athletic Conference, including traditional rival Yale. The collection consists of film reels documenting Princeton varsity football games between 1935 and 1990, as well as video of the 2012 season.

Consists of over 100 cartons and boxes containing correspondence, legal documents, photographs, printed matter, and other material, which document both the careers and personal lives of Princeton graduates Daniel Moreau Barringer and his son, Brandon Barringer. Much of the material about Daniel Moreau Barringer focuses on the Meteor Crater in Arizona, which he spent a large part of his career studying and promoting.

Consists primarily of Carlos Baker's working papers and biographical files used in preparation of his biography Ernest Hemingway: A Life Story (1969). This was the fourth book on Hemingway written or edited by Baker (1909-1987), a Princeton professor and author. Also present are manuscripts for a novel and book of poetry by Baker, unrelated to his work on Hemingway.

Maurice Pate (1894-1965) was an international civil servant who devoted his career to improving the welfare of children. He was involved in a variety of relief efforts during both world wars and their immediate aftermaths, and was the first Executive Director of UNICEF. Pate's papers document his career as a humanitarian and include correspondence, reports, Pate's notes and writings, publications, and photographs, as well as biographical materials and Pate's personal correspondence.

The collection consists mainly of playbills of American dramatic productions covering over forty-five years of play-going by T. H. Vail Motter (Princeton Class of 1922) but includes some early 20th-century playbills from the London theater as well as foreign playbills from Greece, Turkey, Belgium, China, Japan, Denmark, Holland, and England.

The collection contains the files compiled by the Office of the President during the presidency of William G. Bowen GS'58 (July 1972 to January 1988). The files consist of correspondence, memoranda, reports, speeches, publications, and other assorted material. Series 18 includes the files of three assistants to the president, biographical and photographic material about Bowen, and a card index of the files. There is some overlap between the files in this collection and the files of presidents Goheen and Shapiro. Records found here are sometimes duplicated in the records of other administrative offices on campus.

The American Civil Liberties Union Records document the activities of the Union in protecting individual rights from 1920 through 1995. The files contain materials on freedom of speech, expression, and association; due process of law; equality before the law; legal case files; and organizational records. Within these categories files reflect subject areas such as academic freedom, censorship, racial discrimination, aliens' rights, privacy concerns, labor concerns, amnesty, and government loyalty and security. The files reflect work on litigation, advocacy and public policy, and subject files on various areas of interest connected with civil liberties. Materials include correspondence, court documents, memoranda, printed matter, minutes, reports, briefs, and legal files. Also included are materials from ACLU affiliate organizations, and the Lawyers Constitutional Defense Committee.

This collection consists of correspondence, reports, articles, lectures, notes, and printed matter of American chemist, Everett Stanley Wallis, dating primarily from his tenure as Princeton professor of chemistry (1930-1965) and chairman of its biochemical sciences program, and as a research consultant for Merck & Co. of New Jersey and for other pharmaceutical companies.

John Lehmann was an English author, poet, journalist, editor, and publisher. His papers consist of letters from his literary friends, the correspondence of his family since the nineteenth century, manuscripts of his publications, financial and domestic files, and personal memorabilia.

Princeton has participated in intercollegiate rowing contests since 1874. The collection consists of photographs, memorabilia, scrapbooks, programs, correspondence and posters documenting the history of the Princeton University rowing program.

The Manuel Mujica Láinez Papers consists of the papers of the Argentinian novelist, short story writer, biographer, and essayist Manuel Mujica Láinez (1910-1984). These papers primarily contain correspondence he received from Argentinian and Spanish writers, as well as family correspondence. Also included are a few manuscripts by Mujica Láinez, several poems and nonfiction manuscripts by others, and a small amount of photocopied or printed material.

The Carlos Fuentes Papers consists of personal and working papers of Fuentes (1928-2012), Mexican author, editor, and diplomat, including notebooks, manuscripts of novels and novellas, short stories, plays, screenplays, nonfiction writings, speeches and interviews, translations of fiction and nonfiction, correspondence, juvenilia, drawings, documents, photographs, audiocassettes, videocassettes, papers of others, scrapbooks, clippings, and printed material.

The Office of Athletic Communications is the division of Princeton University's Department of Athletics which is responsible for publications, media relations, and other communications needs related to Princeton's intercollegiate sports teams and student athletes. The records contain game-day programs, media guides, press releases, statistics, photographs, and files on notable Princeton athletes.

Consists primarily of microfilm and transcripts of letters by American essayist and journalist H. L. Mencken, compiled by Princeton University historian and librarian Julian Boyd for his proposed book of Mencken's letters.

Ragnar Nurkse (1907-1959) was a leading scholar of international economics, international finance and economic development. He served in the League of Nations from 1934 to 1945 and taught at Columbia University from 1945 to 1958. Nurse's papers document his scholarly work at both the League of Nations and Columbia, and includes his research notes, drafts of articles and books, research materials and a small amount of correspondence.

Consists of the records of The Hudson Review, one of the most notable and influential American literary quarterlies of the post-World War II era. Reflecting the history of this New York City-based magazine, the bulk of material dates from 1947 to 2014. In addition, there are extensive personal and family papers of founding editor Frederick Morgan (1922-2004), who was also a published poet and translator.

The papers of Whiting Willauer (1906-1962) reflect Willauer's entire career, but focus most strongly on the period from 1941 to 1954 when Willauer was in China and worked for China Defense Supplies, Inc. (1941-1944), the Foreign Economic Administration (1944-1945), the United Nations Relief and Rehabilitation Administration [NRRA] (1946-1947), and Civil Air Transport, Inc. (1946-1954). The papers also document his positions as an admiralty lawyer for the New York City law firm, Bingham, Dana and Gould (1931-1938), as Attorney, Criminal Division at the Department of Justice and Special Assistant to United States Attorney General (1929-1940), Special Counsel for the Federal Power Commission (1941), and his appointments as United States Ambassador to Honduras (1954-1958) and Costa Rica (1958-1961). In addition, materials which reflect Willauer's role as a delegate to the Organization of American States' Meetings of Foreign Ministers (August 1960) and to the United Nations General Assembly (October 1960) are found in the papers.