The William Michael Rossetti Collection consists of manuscripts, sketches, correspondence, and miscellanea of the English art critic and essayist William Michael Rossetti (1829-1919).

The papers comprise documents relating to all periods of the life of Kurt Gödel, foremost mathematical logician of the twentieth century, including scientific correspondence, notebooks, drafts, unpublished manuscripts, academic, legal, and financial records, and all manner of loose notes and memoranda.

The David Wilkinson Papers consists of the scientific writings, professional correspondence, and subject and project files of David T. Wilkinson (1935-2002), the renowned experimental physicist and cosmologist who taught and conducted research in the Department of Physics at Princeton University from 1963 until his retirement in 2002. Wilkinson was a pioneer in the study and analysis of cosmic microwave background radiation, the nature and existence of which have yielded, through his lifetime's work, solid evidence for the Big Bang theory of the universe's birth. This collection contains the administrative (including his NASA and/or National Science Foundation funding and accounting paperwork) and background history of two of Wilkinson's main projects -- the Cosmic Background Explorer (COBE) and Microwave Anisotropy Probe (MAP) -- as well as evidence of the many and varied academic activities in his career.

George Braziller, Inc., is an independent publishing firm founded by George Braziller in 1955. This collection consists of the firm's records, including press releases, reviews, correspondence and business files.

The Carlos Franqui Collection contains works and correspondence of Cuban journalist, poet, and essayist Carlos Franqui, who moved to Europe in 1968 after becoming dissatisfied with Castro's Cuban regime. Included are manuscripts for Diario de la Revolucion Cubana (1976), Cuba, Libro de los Doce (1977), and Retrato de Familia con Fidel (1981) concerning the Cuban revolution of 1959 and Franqui's association with Fidel Castro.

Consists primarily of the correspondence of Josephine Perry Morgan, her husband Junius Spencer Morgan, her daughter Sarah Morgan Gardner, and various other Perry family members. This correspondence concerns mostly family and social matters.

Consists primarily of letters received by A. D. Power, who worked for the English publishing firms of Sir Isaac Pitman & Sons and W. H. Smith and Son.

Consists of selected papers of poet Neilson Abeel (Princeton Class of 1924).

Contains material relating to Hemingway's income tax preparations for the years 1940-1945.

Juan Gelman (1930-2014) was an Argentine poet, translator, journalist, and human rights activist. His papers contain handwritten, typewritten, and printouts of his writings, correspondence, notes, research files, awards and certificates, and personal photographs. A significant portion of the papers feature analog and born-digital investigative files relating to human rights investigations and campaigns Gelman conducted with his spouse, Mara La Madrid, on the forced kidnapping and death of his son and pregnant daughter-in-law, Marcelo Gelman and María Claudia García Irureta Goyena. Also included are files on his search to find his missing granddaughter, Macarena Gelman. Additional materials consist of original drafts and documents related to Juan Gelman's writing; letters; publishing contracts; documents about Juan Gelman's work as a translator; materials related to the campaign to lift the ban on Juan Gelman's entry into Argentina and his return to Buenos Aires; newspaper and magazine clippings related to the ban on Juan Gelman's entry into Argentina, as well as celebrating his return; materials related to Marcelo and Paulina, including photographs of Gelman and the family; works by other writers; and audio cassettes.

Edwin W. Kemmerer (1875-1945), internationally known as "The Money Doctor," was an economist and government advisor with expertise in finance and currency. Kemmerer served as a financial advisor to many governments, mostly in Latin America, and spent the majority of his academic career at Princeton University. Kemmerer's papers document his advisory and scholarly career and include his professional correspondence, writings, and files from his financial advisory work.