Consists of selected papers of American novelist Caroline Gordon, including some of her correspondence with various family members, friends, and literary associates.

Gordon Alexander Craig was an American historian specializing in German and diplomatic history who taught at Princeton and Stanford. The Gordon Alexander Craig Papers document several projects the historian was involved with while a professor at Princeton including the Marine Corps History Project for which Craig served as chairman of the editorial board, and the Princeton response to the loyalty oath controversy at the University of California in 1950-1951.

Consists selected correspondence and manuscripts of celebrated American poet Marianne Moore.

Consists primarily of several versions, reflecting the printing stages, of Backbone of the Herring (1941), Curtis Bok's fictionalized look at courtroom justice seen through the eyes of a judge. Bok was a common pleas court judge in Pennsylavnia at the time.

Consists primarily of Françoise Kestsman Durrell's collection of manuscripts, many of them unpublished, by British author Lawrence Durrell (1912-1990).

Consists of papers gathered and generated by Ruth E. and Edward M. Brecher while researching the life of William Francis Mannix (1870?-1920), a journalist, soldier of fortune, grafter, and literary forger, for a proposed biography that was never completed. Included are manuscript drafts, correspondence and documents relating to Mannix's background, psychopathic personalities, and literary forgeries.

Consists of the typed manuscripts of two books of philosophy by American professor Barrows Dunham: Man Against Myth and Giant in Chains.

Consists of related correspondence, typescripts, editorial notes, and galley proofs for The Stories of F. Scott Fitzgerald, A Selection of 28 Stores, published by Charles Scribner's Sons in 1951, which American author and critic Malcolm Cowley edited and introduced.

Consists of the original manuscripts (both holograph and typed) of Main Line: A Philadelphia Novel by American author, Livingston Biddle (Princeton Class of 1940).

Consists primarily of material relating to Ohio farmer Luzern Humphrey's overland journey from Kanesville, Iowa, to the Oregon Territory in 1852, his life there through 1853, and his return to Iowa in 1854, including his journal and 51 letters to his wife in Ohio. Also included are some papers relating to the family of William Miller, the founder of Adventism.

Consists of approximately 100 letters and postcards addressed to Trigueiros from seven correspondents: Jorge Amado (1967-1995), António S. Celestino (1973), Manuel Ferriera (1959-1966), Jesué Pinharanda Gomes (1960-1995), António Guedes de Amorim (1947-1971), Afonso Lopes Vieira (1935-1944), and José Rodrigues Júnior (1958-1987).

This collection consists of the papers received and generated by the staff of the Washington, D.C. Office of the American Civil Liberties Union (ACLU) during the 1950s and 1960s. The ACLU is a leading defender of civil liberties in the United States. Founded in 1920, it has been the recipient of sharp criticism for its willingness to defend unpopular causes and has participated in a majority of the landmark cases to come before the Supreme Court in the twentieth century. The Washington Office's primary responsibility is to monitor legislative issues. In the 1950s the office worked against abuses caused by McCarthyism, including loyalty oath requirements, powers of legislative investigating committees, and censorship of free speech and expression. In the late 1950s and early 1960s, the office focused on civil rights issues and the defense of alternative means of self expression. The Washington Office was also deeply involved with defending the civil liberties of those associated with the federal government and its agencies.

Consists of approximately 110 letters by Louis O. Coxe (Princeton Class of 1940) to his former classmate, fellow poet, and friend William Meredith, primarily during the 1940s and 1970s.

Louis O. Coxe (Princeton Class of 1940) was a noted twentieth-century poet, playwright, and critic. The collection contains autograph and typescript versions of Coxe's poetry and sixteen of Coxe's notebooks. Also included are materials for the play Billy Budd, such as notes, drafts, worksheets, galley proofs, and production notes.

Consists of a group of family photographs, ephemera, and other papers belonging to the Flores and Viramontes families, two interconnected Mexican American families living in southwest Texas and New Mexico in the 20th century.

Consists of correspondence in French between Léon-François Hoffmann and Haitian poet René Depestre, including handwritten letters, faxes, and several other documents. Other additions include photocopies of correspondence between Haitian writer and politician Jacques Roumain and his wife Nicole Hibbert.

James Penrose Harland was a graduate of the Princeton University Class of 1913. The collection consists of James Penrose Harland's diaries, as well as clippings, photographs, postcards, and some correspondence.

Consists of typescripts and related material for American author Lloyd R. Morris's Not So Long Ago (1949) and William James (1950).

The "Literary Landmarks of Princeton" Exhibition Collection consists of author files and miscellaneous materials related to the "Literary Landmarks of Princeton" exhibition curated by Alfred L. Bush in 1967. The exhibition chronicled works of fiction, drama, and poetry written in Princeton by over 100 authors from the early 18th century to the mid-1960s.

John James Audubon (1785-1851) was a nineteenth-century ornithologist, artist, and naturalist who published his illustrations of American birds and quadrupeds. This collection includes several original manuscripts, transcripts and photostats of manuscripts, correspondence of John James and Lucy Bakewell Audubon (originals and copies), and other printed materials related to Audubon, which have been assembled from various sources.

This microfilm contains pamphlets on Brazilian literature and criticism published in Brazil between 1916 and 1991.

The Laurence Hutton Photograph Albums consists of several hundred photographs and numerous portraits of prominent 19th-century artists and literary, political, and historical figures, compiled by editor and essayist Laurence Hutton.

Consists of papers of journalist Levering Cartwright (Princeton University Class of 1926) relating to the association of "Death Valley Scotty" (Walter Scott, 1872-1954), an eccentric prospector, Wild West show entertainer, and hoaxer, with his friend and financier, Albert M. Johnson, an insurance company executive.

Julia Burt Atteberry was the daughter of Maxwell Struthers Burt (Princeton Class of 1904) and Katharine Newlin Burt, who were both writers and established one of the first "dude" ranches in the West. This collection consists of correspondence between various members of the Burt family and some of their manuscripts, miscellaneous correspondence, documents, and journals.

Consists primarily of letters by the American historical novelist Kenneth Roberts to his Doubleday editor, Malcolm Johnson.

Consists of selected letters to American scholar and educator James Holly Hanford, most of them concerning his studies of John Milton.

Ford Madox Ford was a noted British author, poet, and editor. This collection consists of selected manuscripts and correspondence of Ford.

Julia Marlowe (1866-1950), who was also known as Sarah Frances Frost, was an American actress and Shakespearean performer. Her collection consists chiefly of letters to Ida Rissland Perscheid. Also included are photographs of both Marlowe and her husband, E. H. Sothern, articles by and about them, memorabilia, and scrapbooks of newspaper clippings.

Consists of approximately 197 letters, mostly handwritten, by American literary critic Edmund Wilson to Helen Muchnic.

Consists of letters by American novelist Benedict Thielen (Princeton Class of 1923) to Frederic Roderigo Gruger, Jr.

This collection consists of papers of Diego, Cuban poet, author, and translator. Included are correspondence between Diego, his wife, various friends and other writers.

Consists primarily of correspondence of Donald Goodchild, who was secretary of the American Council of Learned Societies in Washington, D.C.

Consists of selected correspondence, passports, and calling cards of the Burr family of Philadelphia.

Consists of primarily correspondence of author Anthony Trollope and associates, as well as manuscript material, photographs, and drawings of Trollope.

Consists of 79 autograph letters from Adam Badeau to Union general James Harrison Wilson, dated 1862 to 1865, most of which were written while Badeau was General Ulysses S. Grant's military secretary in the Civil War.

Consists of an author file kept by the British publishing house Faber and Faber and editor T. S. Eliot (1888-1965) on Jacob Peter Mayer (1903–1992), a German-born scholar of Alexis de Tocqueville, Karl Marx, and Max Weber and professor at the University of Reading. There are letters from T. S. Eliot and other Faber and Faber editors to Mayer, as well as related contracts, publication lists, publishers' catalogs, and book proposals.

This collection consists of selected papers of Frederic Dennis regarding Sylvia Beach, including correspondence of Sylvia Beach and members of her family, as well as letters from Noël Riley Fitch from 1977-1988, photographs of Sylvia Beach, Shakespeare and Co., her friends and family, and assorted clippings and other miscellany.

Consists of 110 letters by influential magazine editor and critic H. L. Mencken to David Warren Ryder, a San Francisco area journalist, written mainly from Baltimore and New York between the years 1922 and 1947.

Consists of selected letters and photographs of authors, poets, and friends collected by Alice Davis Tibbetts, secretary, companion, and romantic partner of Edgar Lee Masters.

Frances de Chollet (1900-1994) assisted Allen Dulles with obtaining the diaries of Galeazzo Ciano, the Foreign Minister of Italy from 1936-1943, from Ciano's wife, Edda, who was also the daughter of Benito Mussolini. The collection is mostly composed of correspondence written to Frances de Chollet from Edda Ciano, though letters from Allen Dulles and other correspondents are included to a lesser extent. The collection also contains a small amount of de Chollet's notes documenting her face-to-face meetings with Edda Ciano.

Consists of correspondence between David Nelson Rowe, a professor in Princeton University's School of Public and International Affairs, and five of his Princeton University students who had joined the U.S. Army, Navy, or the Marines, during World War II.

Consists of over thirty letters and cards from American literary critic Edmund Wilson (Princeton Class of 1916) to Margaret Rullman, a childhood friend.

Contains approximately 110 letters by Aldous Huxley written to various friends and associates, including Arnold Bennett, Basil Ashmore, Edith Sitwell, Osbert Sitwell, and the American photographer Sanford Roth, collected by Goodwin Weinberg (Princeton Class of 1929).

Consists of letters to William Friffith, an American author and editor, from various authors, poets, and editors.

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.

Consists of selected correspondence and student account books of Lawrence Crane Woods, a member of the Princeton Class of 1891 and vice president and assistant manager for the Equitable Life Assurance Society.

The L. Ashton Sly Collection of Musical Scores is a 137 volume collection of vocal scores and/or libretti for one hundred twenty-three musical comedies, comic operas, and operettas, including twenty-eight full production promptbooks. These are arranged alphabetically by title and housed in 8 record center cartons.

Consists chiefly of correspondence between artist Annette Covington and Princeton professor and dean Luther P. Eisenhart, and papers relating to the "Baconian" theory of the authorship of Shakespeare's plays.

This collection contains materials published and distributed by various Catholic Church organizations in Cuba.

Consists of several hundred lantern slides containing images of Princeton University, primarily the campus and buildings.