The Economists' National Committee on Monetary Policy, active from November 1933 to 1970, was composed of economists and other financial experts who sought to educate the public and United States government on sound monetary policy. The Committee advocated for a return to the gold standard and sought to combat what they saw as dangerous inflationist sentiment and aggressive monetary policies of the time through public addresses, publishing articles and pamphlets, and testifying before Congress. The records document the Committee's work, as well as its organization and administration, and include correspondence, meeting minutes, and publications.

Karl S. Twitchell was an American mining engineer who conducted extensive surveys in the Middle East, Europe, and South America between 1915 and the 1950s. His papers document the span of his career, particularly his interest in the Middle East, and include correspondence, journals, notes, reports, writings, topical files, photographs, and maps. Personal documents and correspondence with family and associates are also contained.

The Papers of Edward Mead Earle (1894-1954) document the career of Earle, a specialist in the role of the military in foreign relations. He was a university lecturer, author, and consultant to various departments of the U.S. government. The papers reflect Earle's work as a professor at the School of Economics and Politics at the Institute for Advanced Study, Princeton, New Jersey. The collection emphasizes Earle's major work of establishing a seminar designed to research issues associated with military and foreign policies of the United States during World War II. It also highlights a number of other professional activities during his time at the Institute.

Fred I. Kent (1869-1954) was a banker who spent the majority of his career at Bankers Trust Company in New York. He was an expert on foreign exchange, and during World War I and its aftermath was involved with establishing foreign exchange policies, reparations, and war debt. Kent was also active in numerous organizations, including the American Bankers Association and the International Chamber of Commerce. Kent's papers include his correspondence with businessmen and politicians about financial and economic issues, articles and speeches written by Kent, and papers documenting his involvement with several banking and economic organizations.

Since 1935 Princeton University's Department of Music has offered courses in composition, music history, and related areas to students at the graduate and undergraduate level. The records of the Department of Music document the department's wide range of activities including teaching, research, curriculum development, and the planning of music-related programs on campus.

The Art and Archaeology Department is one of the University's most distinguished academic departments, responsible for the education of students on the graduate and undergraduate level as well as the administration of the Princeton Art Museum. This collection consists of the records of the Department of Art and Archaeology, which include advisory council minutes; faculty files; gift records; correspondence; recommendations; project files; course lists; historical documents; and lists of images used in classes.

Ferdinand Eberstadt (1890-1969) was a prominent Wall Street investment banker who also served in several government posts throughout his career. During World War II, he organized the production and distribution of supplies to the United States military through his work with the Army-Navy Munitions Board and the War Production Board, and he was subsequently involved in plans for the reorganization of the armed services and in the development of post-war economic policies. The Eberstadt papers primarily document his extensive career in public service to the United States related to defense and the economy, as well as his career as an investment banker and his personal life, and include correspondence, reports, his writings, and his personal papers.

The Office of the Treasurer is Princeton University's administrative office charged with the coordination and execution of the receipt, disbursement, custody, and safeguarding of the financial assets and resources of the University. The Office of the Treasurer records document the custodianship of Princeton University's finances and contain correspondence, annual reports, budgets, audited statements, and other finance-related materials which are related to the University's assets, investments, cash flow, and spending practices.

Frank W. Notestein contributed significantly to the science of demography and to a better understanding of population problems in world affairs. The Frank W. Notestein Papers contain correspondence, speeches, and writings documenting the research, ideas, career and leadership roles of this former Princeton professor, director of the Office of Population Research, and president of the Population Council.

The Jimmy Stewart Collection consists of newspaper and magazine clippings about the life and career of American actor, James Stewart (Princeton Class of 1932). Also included in the collection are film stills and other photographs.