The Thomas Baird Papers consists of the working and personal papers, primarily manuscripts, of the American educator and author Thomas Baird (1923-1990). Also included, and related to both his published and unpublished works, are idea files, notes, writing journals, correspondence with his publishers and editors, and reviews. Furthermore, the collection contains the following materials that encompass Baird's adult life: talks, addresses, and lectures; general, family and travel correspondence; diaries; personal journals; interviews; documents; photographs and audio recordings.

Richard Palmer Blackmur was a notable literary critic, poet, and Princeton University professor. This collection documents Blackmur's creative and academic efforts, and includes his critical essays, reviews, poetry, short stories, plays, and unpublished novels. In addition to his writings, Blackmur's papers contain significant correspondence with major literary figures of the twentieth century.

Consists of drafts of, and material related to, American author Paul Blanshard's American Freedom and Catholic Power (1949)

Consists of the autograph manuscript of The World of the Great Forest by the French-American traveler and anthropologist Paul Du Chaillu.

Contains the autograph manuscript and typed manuscript of Leslie A. Fiedler's short story "Nude Croquet." Also included is a screenplay and an outline of action for a film version of the story.

Ford Madox Ford, formerly "Ford Madox Hueffer", founded The English Review, a literary journal, in 1908 and published novels (such as The Good Soldier, 1915) and critical works. The collection consists jointly of letters and works of Ford and letters and works about Ford collected by Edward Naumburg (Princeton Class of 1924).

The Selected Papers of Alberto Girri consists of English translations of selected poems, poetry manuscripts, correspondence, photographs, and a collection of interviews of the Argentine poet Alberto Girri (1919-1991).

Consists of selected manuscripts and letters of American novelist and literary critic Caroline Gordon, collected by Ashley Brown, a friend and fellow author.

Richard Halliburton traveled extensively in the first part of twentieth century after graduating from Princeton University in 1921. The collection contains autograph and typescript drafts of seven of Halliburton's books, short stories, essays, school notes, and other travel memorabilia, as well as Halliburton's correspondence with his parents and others, research materials about Rupert Brooke, and a significant group of photographs documenting his travels throughout Europe, Africa, Asia, and the Middle East.

Consists of papers of British poet and literary critic Ian Hamilton that were used in preparation of his biography J. D. Salinger: A Writing Life, which was never published as a result of judicial decisions in the case of J. D. Salinger vs. Random House and Ian Hamilton (1987).