Consists of the papers of song-writer, playwright, and poet Clare Beecher Kummer. Included are manuscript plays, musical compositions, songs, verse, and correspondence.

Arthur Cort Holden was a member of the Princeton University Class of 1912. He went on to earn a graduate degree in architecture from Cornell University, and joined the New York City firm of McKim, Mead, and White, later forming his own firm and advising Frank Lloyd Wright on the design of the Guggenheim Museum in 1949. Consists of personal papers and correspondence of Arthur Cort Holden.

An open collection of examples of British sigillography (matrices, royal charters with seals, seal impressions, and related material), collected by Bruce C. Willsie, Class of 1986.

Consists of correspondence between Charles Shipman and various artists and institutions, most notably George deForest Brush and Elliott Dangerfield.

Consists of works, correspondence, documents, photographs, memorabilia, family papers, scrapbooks, and an autograph book (1880) of Charles Grosvenor Osgood, reflecting his role as one of Woodrow Wilson's original preceptors (1905) and the importance of the preceptorial system at Princeton. The collection contains typed manuscripts of Osgood's lectures on Milton, Spenser, and Samuel Johnson, addresses and note cards, and professional correspondence.

Charles A. Lindbergh and Anne Morrow Lindbergh were a famous twentieth-century aviation couple. The papers consist of manuscripts of Charles's A Letter to Americans and Anne's The Wave of the Future, A Confession of Faith, with related correspondence.

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

Consists of three scrapbooks of publicity photographs--compiled by C. A. George Newmann and collected by Carl W. Jones--of some 19th- but mainly 20th-century mentalists, magicians, ventriloquists, and illusionists.

The Calvin S. Hathaway Collection consists of correspondence (especially with Florence C. Quinby), photographs, postcards, offprints, slides, and newspaper clippings of American Curator Calvin S. Hathaway (Princeton Class of 1930) relating to his collection on equestrian statues of the world.

The Butler Family Papers consists of works, notes, correspondence, journals, photographs, and other materials of Benjamin Franklin Butler (1795-1858), William Allen Butler (1825-1902), Mary Russell Marshall Butler (1827-1919), Charles Henry Butler (1859-1940), Harriet Allen Butler (1861-1914), and other members of the Butler family.