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.

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 Admission Office has determined who should be allowed to enroll as undergraduates at Princeton University since 1922. The actual composition and the desired composition of each class have been contentious campus issues since the introduction of selective admission. The debates over the value of recruiting and admitting alumni sons, war veterans, athletes, disadvantaged students (especially racial minorities), and women are reflected in the records of the Admission Office. This collection includes a number of reports and minutes, some of which are restricted, news clippings and releases about Princeton admission, historical materials, and a series of Admission Office publications.

This collection contains pamphlets, flyers, posters, and monographs pertaining to agrarian practices, land reform, sustainable development, the rights of campesinos and farmers, and rural conditions in general in Bolivia.

This collection contains pamphlets, bulletins, posters, and other miscellaneous items addressing a variety of agrarian issues in Peru, including farming techniques and practices, environmental concerns, land reform, political-economic aspects of agriculture, and the controversy over coca production.

Alan Krueger (1960-) is an economist who served as Chairman of the Council on Economic Advisers from November 2011 to August 2013. The collection documents Krueger's tenure as Chairman of the Council, containing his memoranda to Barack Obama, speeches, subject files, and photographs.

Albert Bensoussan is a writer, translator, and professor emeritus of Spanish literature at the University of Haute-Bretagne in Rennes, France. This collection consists of correspondence to Bensoussan from various Latin American authors whose works he has translated. Also included are writings from Bensoussan and others, interview transcripts, typescripts, and collected articles and essays about Latin American authors.

Albert O. Hirschman (1915- ) was a leading scholar in the field of economic development whose work focused on Latin America but encompassed the globe. He was a professor at Yale, Columbia, Harvard, and the Institute for Advanced Study in Princeton, New Jersey. Hirschman's papers document his scholarship on economic development and his academic career and include his correspondence written while he was at the Institute for Advanced Study, his writings, and his research notes and materials, especially related to his work in Latin America and for the World Bank.

The Alejandro Rossi Papers consist of personal notebooks, manuscripts, correspondence with writers, academics, editors and artists, and printed material of the writer.