The Eating Club Records consist of manuscript and printed material from almost all the clubs. The records of individual eating clubs have been combined with material on Eating Clubs in general. This material includes correspondence, reports, minutes, financial statements, constitutions, and miscellaneous records. Printed material in the records consist of newspaper and magazine clippings, club membership books, and club histories.

Sir W. Arthur Lewis (1915-1991) was a pioneer in the field of economic development and a leading authority on economic growth in developing countries and associated political and social changes. He was a professor at the University of Manchester and Princeton University and served as an advisor to several governments. Lewis, who was from the Caribbean, also broke through racial barriers in the academic world throughout his career. Lewis's papers document his career as a scholar and as an economic advisor and include his professional correspondence, meeting minutes, reports, and writings.

The Princeton Scientific Expeditions Collection brings together original materials from the university archives that document the work of various scientific expeditions conducted under the aegis of Princeton University and its corporate predecessors. The connection with the university ranges from enterprises duly authorized in the trustees' minutes to expeditionary tasks that happen to have been carried out by members of the university faculty, often with little official notice of Princeton as an institution.

The Records of the Fund for the Republic document the activities of the Fund for the Republic, Inc. and its defense of civil rights and civil liberties from 1952 through 1961. The records provide an invaluable look at the Fund's struggle to uphold the basic principles of the Declaration of Independence, the Constitution and the Bill of Rights during the years of McCarthyism and its aftermath.

The George W. Ball papers document Ball's career as a lawyer, diplomat, investment banker and author. His involvement in Democratic politics, including his time spent on the presidential campaigns of Adlai Stevenson and his service as undersecretary of state for John F. Kennedy and Lyndon B. Johnson is well documented, as is his often overlooked role with Jean Monnet in European integration.

The Council on Foreign Relations is a nonprofit, nonpartisan research and national membership organization dedicated to promoting improved understanding of international affairs and to contributing ideas to United States foreign policy. The Studies Department Series documents the planning and execution of the various study groups (including discussion groups, current issue review groups, seminars, workshops and conferences) and projects.

This collection contains more than 2,300 items, including film, videotapes, compact discs, audio cassette tapes, reel-to-reel tape, and record albums and covers a broad range of topics including classical music, alumni reunions, lectures, and interviews.

This collection contains over 600 sets of student notes taken from lectures given by members of Princeton's faculty. They represent the broad range of courses taught at Princeton University (known as the College of New Jersey prior to 1896) and include the works of numerous famous faculty and students.

This collection contains printed athletic programs for football, baseball, basketball, and ice hockey and other sports, with football predominant. The programs, especially the earlier ones, provide a sweeping view of Princeton's athletic history, documenting not only team statistics and scores, but the players, the venues in which the teams competed, social aspects of advertising, and the evolution of the various games.

The University Land Records consist of deeds, mortgages, bonds, other legal papers, and maps concerning the acquisition, disposition, or description of University properties. The records document the physical expansion of the University from its earliest period through the acquisition of large tracts of land in the 20th century, including the properties around Carnegie Lake and numerous farms. A portion of the papers relate to research conducted by Professor Gerald Breese for his book Princeton University Land, 1752-1984 (1986).

The Princeton University Phi Beta Kappa Records consist of correspondence, reports, minutes, and other materials relating to the administration, membership, and finances of this organization.

The American Whig-Cliosophic Society (1941-present) is a literary, political and debating society which has had an important impact on the lives of generations of Princeton students. It provides students with both social alternatives and an opportunity to develop skills not emphasized by the University curriculum. The contents of the initial group of records were acquired between 1941 and 1993 in agreements between Princeton University and the American Whig-Cliosophic Society. The library initially cataloged some of these records into the P Collection. Subsequently, an attempt was made to organize some of these records in 1975.

This collection contains various songbooks printed for Princeton University including bound volumes and small booklets. Among the former is a nearly complete series of the Carmina Princetonia. There is also a second series dedicated to sheet music comprising various songs written for Princeton University, including many pieces written by alumni.

The course examinations collection consists of examination questions administered to applicants, undergraduates, and graduate students at Princeton University.

This collection contains early scores and lyrics to Princeton University's alma mater "Old Nassau" as well as information about the song and the men who created it.

The William K. Selden Collection on the History of Health Services at Princeton University contains research materials gathered by Selden for the publication, The Heritage of Isabella McCosh (Princeton University Press, 1991). The collections contains drafts, comments on the drafts, photographs, manuscript notes and photocopies of documents made by Selden for the book.

From the time of the department's institution in 1924, history has typically been one of Princeton's most popular undergraduate concentrations, with the Department of History offering 40 or more undergraduate courses each year. The records consis of subject and faculty files, correspondence, departmental budgets, course syllabi, as well as records from several special projects.

Steve M. Slaby, professor of engineering at Princeton, 1953-1991, served as the second (and final) chair of the Graphics and Engineering Drawing Department, 1962-1968. Slaby was also one of the University's few political activists, opposing U.S. involvement in Vietnam and University investment in South Africa, and promoting student and faculty liberties.

This collection documents James Newman's efforts to establish the Princeton Prospect Foundation, a non-profit organization which adds an educational mission to the dining and social functions of the University Eating Clubs. James Newman proposed this plan via the Princeton Tower Club while he was chairman of the Graduate Inter-Club Council in 1958. The bulk of the collection includes correspondence and memorandum while Newman was president involving the Foundation and the Princeton Tower Club. Also included in the collection is correspondence with administrators at Princeton University concerning the Princeton University Eating Clubs, reports evaluating the role of the University Eating Clubs in undergraduate life, and material concerning Newman's work while chairman of the Graduate Inter-Club Council and his relations to the Council after his resignation.

The Benjamin Franklin Bunn Papers consist of financial, business and administrative records which Bunn maintained for many Princeton clubs and associations during his 50 years at Princeton University. The papers also contain correspondence with many Princeton and Phillips Exeter Academy classmates, Princeton administrators, and family members. The Triangle Club material contains letters from F. Scott Fitzgerald and notable members of stage and screen.