The Zelda Fitzgerald Papers consists of manuscripts, correspondence, miscellaneous notes and related material, documents, pictures, clippings, and photographs of American author Zelda Fitzgerald.

Consists of the correspondence and legal documents of John Biggs (Princeton Class of 1918) accumulated as executor and trustee of the estate of F. Scott Fitzgerald (Princeton Class of 1917).

Anton Tedesko (1903-1994) was a German-born American structural engineer, best known for his extensive work in reinforced thin-shell concrete design, often on significant industrial, institutional, and government construction projects, largely in the United States during World War II and the Cold War. The papers consist of Tedesko's writings, correspondence, calculations, engineering drawings and designs, personal papers, photographs, reference materials and technical journals, along with some film reels and glass lantern slides, including materials from his time at the Dyckerhoff & Widmann and Roberts & Schaefer firms, representing his professional work and activities from the 1920s through the 1990s.

The Princeton University Library is one of the foremost university libraries in the world. With collections totaling over 12 million volumes, manuscripts, and nonprint items spread across fifteen buildings, the Princeton University Library system serves not only the Princeton University community but the world at large. The Princeton University Library Records consist of the files of the University Librarian and other Library administrators and departments, as well as of the Friends of the Princeton University Library. Materials in the record group include correspondence, reports, publications, clippings, minutes, press releases, proposals, statistics, photographs and other audiovisual materials, and microfilm. The records document the Library's day-to-day operations as well as its involvement with other departments on campus, other college and university libraries, and library users.

Founded in 1895, the Booksellers' League of New York was an organization aimed at promoting a professional and collaborative spirit among members of the book trade. The bulk of the collection consists of meeting minutes of the annual meetings and Board of Managers meetings, 1895-1932 (5 vols.) and of materials relating to the League's monthly dinners and other social events, 1901-1958 (invitation cards, programs, menus, handbills, and related membership mailings).

Princeton University's School of Engineering and Applied Science is an academic unit which since 1921 has overseen the curriculum and administration of the University's academic departments in the engineering sciences. The records document the activities of the School of Engineering and its subordinate departments and programs from its origins in the late 19th century until the present, and consist of correspondence, subject files, research reports, photographs, and other audiovisual materials.

The Early Photographs of Greece Collection is an open collection for general photographs of sites and subjects in Greece. Included are panoramic photographs of the Parthenon, Athens, and Smyrna, along with other photographs of Greece.

Consists of writings, notebooks, correspondence, files from Time magazine, subject files, legal and financial correspondence, photographs, and printed material of T. S. Matthews, an author and editor of Time magazine.

The Delafields were avid collectors of family history and family-related memorabilia in the Hudson River Valley region of New York state. This collection consists of the papers of the Delafield family and related families, most prominently the Livingstons, containing both personal papers and papers collected for their genealogical and historical significance.

Consists of extensive manuscripts, documents, and correspondence of American poet and literary critic Allen Tate, one of the leading members of the Fugitive and Southern Agrarian literary movements.

Richard Palmer Blackmur was a notable literary critic, poet, and Princeton University professor. This collection documents Blackmur's creative and academic efforts, and includes his critical essays, reviews, poetry, short stories, plays, and unpublished novels. In addition to his writings, Blackmur's papers contain significant correspondence with major literary figures of the twentieth century.

The Louis Fischer Papers include correspondence, interviews, articles and notes, lectures and speeches, photographs, and audiovisual materials that document his life as a journalist, writer, and commentator on international affairs. They also include the papers of his wife, Bertha Markoosha Fischer, an author in her own right, as well as family correspondence and papers. In the latter part of his life Fischer was affiliated with of the Institute for Advanced Study (1959-1961) and Princeton University's Woodrow Wilson School of Public and International Affairs (1961-1969).

This collection contains correspondence, speeches, lecture notes, writings, and photographs of Edward S. Corwin, a noted constitutional scholar who taught at Princeton University for much of his academic career. Nationally-known and widely published, Corwin consulted with many other academics as well as politicians involved with constitutional issues, most notably when he publicly supported Franklin D. Roosevelt's Supreme Court reorganization ("court packing") plan.

Raymond Blaine Fosdick (1883-1972) served as Under Secretary General for the League of Nations (1919-1920) and as President of the Rockefeller Foundation (1936-1948). The bulk of the collection consists of correspondence related to military life during World War I, the formation and activities of the League of Nations, and the administration of the Rockefeller Foundation in the 1920s through 1940s. The collection also contains various writings and personal memorabilia.

Consists of a photocopied duplicate archive of the original Albert Einstein Archive at Hebrew University in Jerusalem, divided into scientific and non-scientific sections, including published and unpublished manuscripts, articles, lectures, notebooks, notes, travel diaries (1925-1933), family papers, and correspondence.

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.

The Records of United Service to China, Inc., known from 1941 to 1946 as United China Relief, Inc., document the activities of the organization from the early formation in 1940 to its official consolidation with the American Bureau for Medical Aid to China in 1966. In addition there is a limited amount of material from other Chinese relief agencies that predate the founding of United China Relief / United Service to China. The Records focus on UCR/USC attempts to raise money in the United States, to educate Americans about China and the Chinese people, and to carry on relief work in China. The collection consists primarily of correspondence among the various individuals and agencies involved with UCR/USC, along with other material produced by the agency, such as minutes and publicity material. In addition, the collection includes a series of photographs dealing with China during the 1940s and efforts in the United States to raise money for China during the same period.

The Historical Subject Files Collection documents Princeton University history and related topics from 1746 to the present. The collection consists of documents in almost every two-dimensional format: articles, books and booklets, clippings, correspondence, memoranda, non-photographic images, notes, pamphlets, posters, and reports.

The Karl L. Rankin Papers consist of correspondence, writings, memoranda, diaries, scrapbooks, and photo albums kept by Mr. Rankin which span his lifetime and career as an ambassador.

The Hamilton Fish Armstrong Papers consist of correspondence, notebooks, memoranda, material from 1945 United Nations Conference on International Organization, writings especially in relation to Peace and Counterpeace and Tito and Goliath, diaries, scrapbooks, and photographs. The papers document Armstrong's career as editor of Foreign Affairs, his participation in the activities of the Council on Foreign Relations, and his professional involvement and interest in foreign policy from World War I through the 1970s. Included is correspondence with many well known political and literary figures of the time period. Some materials of a personal nature are included but the bulk of the papers relates to Armstrong's professional life. The papers also document Armstrong's participation in many philanthropic activities associated with Yugoslavia.