Consists of the corrected typescript and corrected galley proof of the book 14 Africans vs. One American (1963) by American journalist Frederic Fox (Princeton Class of 1939).

Consists of 97 letters and documents of various Italian church and political figures of the 17th century, primarily in Florence, Pisa, and Rome, chiefly in Italian but also including some in Latin, dating from 1598 to 1699.

Consists of approximately 100 miscellaneous eighteenth-century French documents.

Consists of correspondence, documents, financial material, and printed matter of Caleb Bates, captain of the Juno of Boston, John B. Church, marine insurance underwriter, and others involved in predominantly nineteenth-century American maritime trade.

Consists of forty-three payroll sheets and fifteen muster rolls, dating from 1776 to 1780, of the 1st Canadian Regiment, which supported colonial efforts during the American Revolution. Also included is a copy of Senate Bill S. 186 submitted to the 33rd Congress by the Committee on Revolutionary Claims in 1854.

Consists of a photograph album containing over 300 photographs of urban and rural locations in North America, Hawaii, and New Zealand, collected by Australian engineer Norman Selfe (1839-1911) during his 1884 tour to inspect engineering and architectural works abroad. The photographs document street architecture in San Francisco, California; redwood logging ventures in Humboldt County, California; as well as locations in the Oregon, Washington, and Utah Territories; the states of Colorado, Nevada, Missouri, Illinois, New York, New Hampshire, and Massachusetts; federal buildings in Washington, D.C.; and cities and natural features in Canada, including British Columbia, Montreal, Toronto, Niagara Falls, and the St. Lawrence River. Includes photographs taken by William Henry Jackson (1843-1942), George Dobson Valentine (1852-1890), George Fiske (1835-1918), I. W. Taber (1830-1912), and others.

This is an open collection for accessions of Aaron Burr (1716-1757) manuscripts, letters, documents, and related material.

Contains manuscripts for 47 mystery novels written by American detective fiction writer Aaron Marc Stein.

The Abbott Family Collection consists of correspondence, poetry, documents, and miscellanea of the Abbott family of New Jersey.

Consists of an open collection of photographs by the Istanbul photography firm of Abdullah frères.

Consists of letters received (1958-1974) by Peruvian author Abelardo Oquendo.

Abigail Klionsky is a member of the Princeton University undergraduate Class of 2014 who undertook an oral history project on Jewish student life at Princeton as part of her senior thesis. The collection consists of fifteen transcripts of Klionsky's interviews with Jewish alumni and also includes a copy of a transcript of Henry Morgenthau III's interview with David Frisch in 1979.

Consists of business records relating to the nineteenth-century dry goods (especially cotton) business of Abraham Brinkerhoff in New York City.

A collection of 74 letters and documents, 1862-1866, concerning the efforts of the French to establish and maintain an empire in Mexico under the rule of the Austrian Archduke Ferdinand Maximilian (1832-1867). Almost all the letters were sent to General Achille François Bazaine.

Consists of 47 letters from F. G. Browne on behalf of the Publishing Department at Chicago-based American publisher A.C. McClurg & Co. to the firm's London literary agent C. F. Cazenove, regarding the sale of American titles in England, financial transactions, and other business matters related to publishing.

This collection consists of personal and professional papers of Adamantia Pollis, professor of political science on the Graduate Faculty of Political and Social Science of the New School for Social Research in New York. Included are drafts of various articles, papers of her students, personal memorabilia and papers, grant proposals, and correspondence.

The Alumni Association of Princeton University organized the conference ¡Adelante Tigres! Celebrating Latino Alumni at Princeton University in the spring of 2017. The conference brought more than 750 alumni and guests to campus to reflect on and engage with not only the memories of Latino alumni but also the current experiences of Latino students at Princeton. The ¡Adelante Tigres! Collection consists of photographs and other records that Princeton alumni created and maintained during their time as Princeton students. Documented in the collection are a range of student activities, including cultural performances (dance and music), activism, reunions, and graduation. These materials were collected as part of the conference of the same name organized by the Alumni Association.

The Adlai E. Stevenson Papers document the public life of Adlai Stevenson (1900-1965), governor of Illinois, Democratic presidential candidate, and United Nations ambassador. The collection contains correspondence, speeches, writings, campaign materials, subject files, United Nations materials, personal files, photographs, and audiovisual materials, illuminating Stevenson's career in law, politics, and diplomacy, primarily from his first presidential campaign until his death in 1965.

The Administrative Planning Committee was a group that advised the president of the University on matters pertaining to the allocation of campus space to offices, departments, and other groups, particularly in regards to soon to be completed campus building projects. Consists of the monthly meeting minutes and attendance lists of the Administrative Planning Committee for the year 1968-1969.

Rear Admiral Casper Frederick Goodrich was the commander of the Naval Training Unit and the Pay Officers Material School established at Princeton University in 1917. The records consist of Goodrich's correspondence and program records pertaining to the administration of the Naval Training Unit at Princeton University.