The courses and projects series consists of records documenting the courses Clark taught on the topic of Princeton architecture as well as his participation in the Evolution of a Campus project, a dissertation he advised, and a book he proposed to write. The records of Clark's classes include student papers, syllabi, classroom handouts, and a small amount of correspondence. The Evolution of a Campus records consist primarily of financial records as well as preliminary tests of the three-dimensional modeling software and some correspondence.

The demonstrations series documents the protests, strikes, and riots coordinated by or chiefly involving members of the Princeton University community (sometimes only students, but often including faculty and staff as well). Many early demonstrations, such as the 1800 riot, were the result of student unhappiness over the rules of an intransigent administration, such as the "unreasonable" mandatory daily 6am chapel services, which were extremely cold in the winter. Not all protests, however, involved significant internal dissention. In 1970, students, faculty, and administration largely came together to declare a strike against President Richard Nixon's expansion of the Vietnam War into Cambodia.

Includes Committee Records.

The Fundraising series documents University fundraising efforts and the Development Office. Much of the series consists of materials that accompanied Princeton's many capital campaigns, although the series also contains significant information on University funds, major donors, and annual giving.

The University Librarian series contains the records of the various individuals who have held the position and provide an overview of the Library's historical development from the vantage point of one of the few roles that have remained relatively static throughout the Library's entire existence. As the chief administrator of the Library, the University Librarian is involved to some extent in nearly every aspect of the institution's planning and evolution. This is especially true in the earlier years of the Library when activities later undertaken by separate departments were somewhat more centralized around the Librarian. Such diversity of purpose is represented in the University Librarian records themselves, which primarily contain correspondence, subject files, and other documentation relating to topics as varied as collection development, finances, fundraising, organizational and staff matters, and university policy. Please see subseries descriptions for further information regarding the individual subseries.

Series 7: Secretaries of the University, is divided into several subseries, one for each individual to hold the office of secretary in order of their service.

The General series contains documents, clippings, and correspondence about each decade in Princeton's history from its founding until the present. The series consists of material that can neither be filed in any one other series nor in the chronologically arranged portion of the historical subject files. The files of Keeper of Princetoniana Frederic Fox, for example, include his notes on various aspects of Princeton life and history. Campus maps and general campus views can also be found here. Themed campus tours include views of Princeton in 1865, as well as tours focusing on trees and gargoyles.