The James Stewart Collection contains seventeen screenplays of films in which starred American actor, Jimmy Stewart (Princeton Class of 1932).

Consists of selected manuscripts, correspondence, documents, portraits, and other items created by or about United States President James Madison (Class of 1771) and Dolley Madison, collected by Jasper E. Crane (Class of 1901).

Consists of works, correspondence, diaries, photographs, scrapbooks, and printed matter of J. Duncan Spaeth, a preceptor (1905-1911) and professor of English (1911-1935) at Princeton.

Jerome Karabel is an American sociologist known for his research on university admissions policies. Consists of materials compiled by Jerome Karabel while researching for his 2005 book The Chosen: The Hidden History of Admission and Exclusion at Harvard, Yale, and Princeton. The papers contain correspondence, memoranda, reports, and other documents.

Consists of works, correspondence, photographs, a commonplace book, a genealogy, and printed matter of John Burgess (Princeton Class of 1905) and his wife, Stella Fisher Burgess, poet and translator.

John "Judge" Cobb Cooper (1887-1967) was a Princeton University graduate and a pioneer in the field of Aerospace Law. The collection is composed of correspondence and other materials pertaining to Cooper's activities as Curator of Class Records and as an active member of the Friends of the Library and the Graduate Council.

The John D. Davies Collection on Hobey Baker, located in the University Archives, contains research materials gathered by Davies for the publication, The Legend of Hobey Baker (Little, Brown & Company, 1966). These papers contain correspondence, research notes, manuscript drafts, photographs and printed material pertaining to Hobey A. H. Baker's career as an athlete at St. Paul's Preparatory School, at Princeton University, and as a member of the American Expeditionary Force during World War I. Baker died in an airplane crash in 1918.

John Foster Dulles (1888-1959), was a graduate of the Princeton Class of 1908 who served as Secretary of State of the United States for President Dwight D. Eisenhower. The John Foster Dulles Collection consists of a small group of materials documenting Dulles' connection to Princeton, including materials on his undergraduate career and the Dulles Library.

Consists primarily of travel diaries, scrapbooks, and photograph albums composed by railroad industrialist John Insley Blair and his family. There is also a small selection of letters of Clinton Ledyard Blair regarding a fight over Woodrow Wilson's reforms at Princeton University and Blair's relationship with the University's Board of Trustees.

Consists of material by and about John Lott Phillips, a graduate of Princeton (1774), a clergyman of the Church of England, and a loyalist to the British Crown.