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.

Jonathan Belcher, was a merchant and colonial governor of the Provinces of Massachusetts, New Hampshire, and New Jersey and was instrumental in the founding of the College of New Jersey (now Princeton). The Jonathan Belcher Collection consists of collected research materials regarding Jonathan Belcher's relation to the history of Princeton University and consist of correspondence, articles, clippings, and copies of original materials from Belcher collections held at Princeton and elsewhere.

This collection comprises paintings, drawings, prints, cartoons, and other original artwork and reproductions representing the Princeton campus, its dezinens, sporting and other events, and symbols of the school.

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

This collection contains over 1,800 items including mugs, pipes, canes, banners, hatbands, pins, jewelry, and other material collected by many individuals that document reunions, sporting events, student traditions, and other aspects of University life.

The collection contains representations of Nassau Hall and other historic buildings of Princeton University. Most of them are reproductions, some photographic.

The collection consists of group portraits and other photos of Princeton University classes. Though some photographs depict the classes while their members were students, the majority of the photographs are from alumni reunions.

The Grounds and Buildings Series of the Historical Photograph Collection contains photographs of the grounds and buildings owned by Princeton University. The photographs date from the late 1850s to the present, with the bulk of the photographs dating from the 1870s to the 1940s. Many of these photographs have been digitized and are searchable in Digital PUL.

The Princeton University Library Collection of Historical Subject Files, Grounds and Buildings contains information relating to the buildings, grounds, and architects of Princeton University. The collection also includes information on the development of the campus and the various chronologies of construction and land acquisition that have been gathered.

The Student Correspondence and Writings Collection contains original materials from the university archives that document aspects of student life as experienced by students at Princeton University.