Files include correspondence about the founding of Princeton University Libray's William Seymour Theatre Collection, the gala dinner opening night, efforts to enlarge the collection in the 1940 to 1960s, and descriptive writings about the collection by the various curators.

Consists of personal papers of the Greek poets and writers, Nikos Pappas and his wife, Rita Boumē Papa, including correspondence, autograph manuscripts and typescripts of published and unpublished poetry, articles, talks, clippings, and other printed material.

Consists of nineteenth-century legal and financial records relating to the estates of Scotchmen James Rae and his brothers, John and William, in England, Scotland, and Jamaica. These family records shed light on the economic conditions in Jamaica and the administration of estates there, which, in turn, reflect the island's social and racial conditions and the importance of trade between England and its colonies in the West Indies.

Consists mostly of letters from British-American poet T.S. Eliot to Emily Hale (1891-1969), a teacher, actress, and close friend of Eliot's. Also included are copies of typescripts by Eliot, photographs, ephemera, and a brief narrative of the relationship between the two penned by Hale.

Consists of photographer Margaretta K. Mitchell's working files on the life and work of Ruth Bernhard (1905-2006), a German-born American photographer known for her black-and-white still lifes and female nudes. The working files contain research materials, drafts, and recordings and transcripts of interviews for Mitchell's biography of Bernhard, Ruth Bernhard: Between Art and Life (2000); drafts of Mitchell's essays that appeared in Ruth Bernhard's book The Eternal Body (1986); as well as correspondence, proofs, financial documents, and publicity materials related to both projects.

Saint-John Perse, pseudonym of Alexis Leger, was a major French poet, who won the Nobel Prize for Literature in 1960. Consists of working editorial files and author letters for the Pléiade edition of Leger's complete works, published by the French publisher Gallimard in 1972.

The Garret D. Wall Collection, dating from 1609-1909, consists primarily of material from the legal practice of Garret D. Wall (1783-1850). The bulk of the material dates from 1807 to 1850, when Wall was actively practicing law, serving in the United States Senate, and serving as judge of the Court of Appeals of New Jersey.

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.

Consists mainly of correspondence and legal documents of Benjamin Harris Brewster (Princeton Class of 1834), much of it related to the Star Route prosecutions during Brewster's tenure as attorney general under President Chester Alan Arthur.

Consists of selected papers of Chilean novelist Mauricio Wacquez.

Consists of a chronological series of 101 mathematical notebooks (1958-1997) of Princeton mathematician Bernard M. Dwork.

Rodolfo Alonso is an Argentine poet, translator, essayist, and editor. The collection includes Alonso's correspondence with various Latin American writers including Carlos Drummond de Andrade, Raúl Gustavo Aguirre, Juan Gelman, Augusto Roa Bastos, Juan José Saer, Ernesto Sábato, Lêdo Ivo, Hector Tizón, Edgar Bayley, António Ramos Rosa, Milton de Lima Sousa, and Claudio Magris. In addition, the collection includes photographs of Alonso throughout his career with many Latin American figures as well as a personal collection of his family and travels.

Contains the letters of Reinaldo Arenas and other Latin American authors to the French translator Liliane Hasson. Also includes copies of manuscripts by Arenas and others, photographs, and audio recordings of interviews with Latin American writers.

Consists of a closed collection of documents related to slavery, the trade of enslaved persons, and the colonial plantation economy, particularly in the United States, the Caribbean, and Brazil in the 18th and 19th centuries.

Consists of an open collection of manuscript material related to print collections of Leonard L. Milberg (Princeton Class of 1953): Leonard L. Milberg Collection of American Poetry, Leonard L. Milberg Irish Theater Collection, and the Leonard L. Milberg Collection of Jewish-American Writers.

Consists of selected material of various members of the prominent Stockton family of Princeton, New Jersey, currently ranging from a 1701 deed to notes on Nassau Inn written in 1942.

Rita Guibert (1916-2007) was an Argentine American author, journalist, editor, and translator. Guibert is best known for Seven Voices Seven Latin American Writers Talk to Rita Guibert, published by Alfred A. Knopf in 1973. The collection includes audiocassette tapes containing Guibert's in-depth interviews with Pablo Neruda, Jorge Luis Borges, Gabriel García Márquez, Octavio Paz, Julio Cortázar, Miguel Ángel Asturias, Guillermo Cabrera Infante, Manuel Puig, Carlos Fuentes, José Donoso, and others. Other materials include correspondence with authors, photographs, and drafts of articles Guibert wrote for magazines including LIFE en Español, Nuestro, The Paris Review, and Revista Iberoamerica.

The John S. Hart Papers contains speeches, essays, English lectures, sermons, and poems written by Hart (Princeton Class of 1830), as well as family correspondence and letters which reflect Hart's professional role in teaching and administration at the Edgehill School, Central High School in Philadelphia, the State Normal School of New Jersey, and at Princeton University.

The Bayard Family Papers, dating from 1801 to 1915, document Ann Caroline Bayard (1797-1871) and her politically active family who lived and worked in the mid-Atlantic area. Her father, James Ashton Bayard (1767-1815); two brothers, Richard Henry Bayard (1796-1868) and James Asheton Bayard (1799-1880); and nephew, Thomas Francis Bayard (1828-1898) served in the United States Senate and their acquaintances appear to have been involved in the family's social circles, of which Ann Caroline Bayard was an active and important part. This collection consists of correspondence to Ann Caroline Bayard and other family members, legal records, photographs, and genealogical information regarding the Bayard family.

Westfield, New Jersey, was part of Elizabethtown from the time it was settled in late 1664 until 1794, when the Township of Westfield was created. The New Jersey Documents Collections, 1601 to 1983, consists of New Jersey legal documents, the bulk of which are from the town of Westfield, Union County, and include land records, financial records, estate records, and court records, many of which were created by various members of the Baker, Downer, Hetfield, Johnson, Miller, Pierson, Ripley, Ross, and Woodruff families. The majority of the collection material dates from 1750 to 1890.