Consists of the records (1760-1974) of a large business conglomerate in northern Mexico founded by Pedro R. Prieto and owned by branches of the Prieto family, including Maíz family members, for three generations.

Consists of works, articles, lectures, reviews, notes, and correspondence of Wilbur Samuel Howell, professor of rhetoric and oratory (1952-1972) at Princeton.

The McCaddon Collection of the Barnum and Bailey Circus consists of correspondence, photographs, scrapbooks, and other material collected by business manager Joseph T. McCaddon prior to the 1907 merger of the circus with Ringling Bros.

Consists of papers of Mario Vitti, an Italian author, translator, and educator specializing in modern Greek literature. Included are letters (1947-1992) from Greek, Turkish, Italian, and other poets and authors, and manuscripts of Greek authors collected by Vitti.

Consists of various materials, including correspondence, diaries, documents, and genealogical materials related to Moses Taylor Pyne (Class of 1877), the Pyne family, and the history of Princeton University.

The Selected Papers of Charles C. Black consists of documents (1881-1929) relating to various judicial and other appointments and letters received by Black (Princeton Class of 1878) from Abram H. Wintersteen, Herbert S. S. Smith, James R. Macfarlane, William T. Kruse, and others primarily concerning the activities of the Class of 1878.

Consists mainly of professional and personal correspondence, some documents, and printed matter of Joseph Miller, a nineteenth-century English civil engineer primarily concerned with the construction of steam engines and other machinery for naval vessels.

William Malliol (the pseudonym of William T. McInenly) was a native of London, England. He joined the U.S. Marine Corps in 1950 and served in Korea, where he became a sergeant and received three Purple Hearts. He joined the French Foreign Legion in 1954 and served in the Algerian War. He was also in the Royal Air Force from 1956 to 1958. His papers consist of diaries, notes, literary manuscripts, photographs, and art work.

Consists of works, correspondence, a diary (1851), financial papers, biographical material, a bibliography, and printed matter of American Presbyterian clergyman and Confederate chaplain John Miller (Princeton Class of 1836).

Consists of works, letters, photographs, and printed matter of Leroy Lansing Janes, a teacher at the Kumamoto Yogakko (Kumamoto School for Western Learning) in Japan (1871-1876).

Blanche Pauli (born Virginia C. Taney) was an American singer, actress, and vaudeville performer who worked mainly in stock companies touring the northeastern United States and Canada from the late 1890s through 1904. The collection consists of personal and family correspondence and documents, photographs, play scripts and actor's sides, sheet music, playbills, clippings, and other materials related to her professional career. Some materials also relate to Pauli's husband, Herman Utley Boardman; her performance partner, Robson Dalton; and other members of her family.

Consists of selected papers in Russian and English of Russian playwright, novelist, and storywriter Evgenii Ivanovich Zamiatin, primarily after 1931, when he emigrated to Paris, France. Included are autograph and typed manuscripts, articles, and letters.

Zelda Fitzgerald, American socialite, novelist, painter, and wife of the American novelist and storywriter F. Scott Fitzgerald, wrote of their turbulent life and marriage in her novel Save Me the Waltz (1932). This collection consists of psychiatric evaluations, correspondence, and reports concerning Zelda Fitzgerald when she was a patient at Craig House, Beacon, N.Y., under the care of Dr. C. Jonathan Slocum.

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.

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.

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.