James V. Forrestal (1892-1949) was a Wall Street businessman who played an important role in U.S. military operations during and immediately after World War II. From 1940 to 1949 Forrestal served as, in order, assistant to President Roosevelt, Under Secretary of the Navy, Secretary of the Navy, and the first Secretary of Defense. The Forrestal Papers document his service from Under Secretary of the Navy to Secretary of Defense and include correspondence, memoranda, reports, speeches, and press releases.

John Marshall Harlan (1899-1971), a distinguished lawyer and jurist, served on the U.S. 2nd Circuit Court of Appeals and the U.S. Supreme Court. Harlan's papers consist of legal materials, correspondence, writings, and personal papers that document his career as an attorney and a judge, especially the period when he was a Supreme Court Justice.

The Auxiliary to the Isabella McCosh Infirmary is a volunteer fundraising organization which supports Princeton University Health Services. Founded in 1902 as the Ladies Auxiliary to the Isabella McCosh Infirmary, the group has been responsible for shaping student health at Princeton University for over a century. The records contain meeting minutes, annual reports, correspondence, and subject files which pertain to the McCosh Infirmary, or to the organization itself.

The Council on Foreign Relations is a nonprofit, nonpartisan research and national membership organization dedicated to improving understanding of international affairs by promoting a range of ideas and opinions on United States foreign policy. The Council has had a significant impact in the development of twentieth century United States foreign policy. The Records of the Council on Foreign Relations document the history of the organization from its founding in 1921 through the present. The collection includes valuable source documents and records of the meetings, group discussions and studies, and conferences of the Council, as well as portions of its administrative records.

Alfred J. Lotka (1880-1949), a statistician for the Metropolitan Life Insurance Company, was a significant contributor to the field of demography. He was a pioneer in the study of population dynamics and conducted research on the mathematical theory of evolution and the mathematical analysis of populations. Lotka's papers document his scholarship and his involvement in professional organizations and include drafts of his works, his notes and research materials, and correspondence.

The John Q. Stewart Papers consists of articles, correspondence, conference material, printed material, student papers, and other miscellanea of the American astrophysicist and educator John Quincy Stewart (1894-1972).

The Stanley Kunitz Papers consists of the literary and personal papers of Stanley Kunitz (1905-2006). A prominent American poet, Kunitz was also a known editor, translator, essayist, and educator. Kunitz's diverse interests are evident in the collection, which includes manuscripts of his writings, extensive correspondence, special-interest files, teaching materials, travel files, documents, photographs, memorabilia, artwork, calendars, annotated books, audiocassettes, papers of others, and printed material.

Edward S. Greenbaum (1890-1970) was a lawyer in New York City in the legal firm of Greenbaum, Wolff & Ernst who was involved in court reform efforts throughout his career. He also served in the War Department during World War II as executive officer to Under Secretary of War Robert P. Patterson, negotiating contracts with the private sector for munitions and supplies. Greenbaum's papers document his career as a lawyer, as well as his government service, and include correspondence, legal documents, reports, and publications.

The papers of Brooks Emeny (1901-1980, Class of 1924) consist of two separate collections: a collection of 28 boxes which he donated to Princeton University (Manuscripts Collection 047) and a bequest of 54 boxes to the Woodrow Wilson School of Princeton University (AM 16540). Brooks Emeny, author and lecturer, was a member of the advisory council of the Woodrow Wilson School 1957-1980.

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 Meetings Series documents the work of the Council's Meetings Department, including administrative issues, such as correspondence with speakers, attendance records, and the non-attribution rule, as well as the records of the actual meetings themselves.

Consists of files created by P.E.N. American Center as part of its regular business operations since its founding in 1922. Includes material on governance and policies, programs, awards, and financial aid granted to authors, and the center's involvement with International P.E.N. and other P.E.N. organizations worldwide. The collection is especially notable for its extensive author correspondence and occasional original manuscripts, as well as audio and video recordings of P.E.N. programs and events.

Established in 1904 as the Department of Geology, and later known as the Department of Geological and Geophysical Sciences, the Department of Geosciences has grown to become the center for the study of Earth, atmospheric, oceanographic, and environmental sciences at Princeton. The records document the department from its 19th-century origins to the recent past with departmental files, faculty files, faculty meeting minutes and visual materials.

The collection contains records of the Princeton University student-run theatre organization and includes correspondence, clippings, photographs, playbills, posters, scripts, designs, and promotional materials.

The Industrial Relations Section at Princeton University was established in 1922 to enhance and extend the knowledge of industrial relations. The Section serves the university community, industry, and the government and includes a research program, a special library, and aids in instruction at Princeton University. The Section's records document the research and administration of the Section and include financial papers and materials related to its conferences, publications, and research.

Melvin A. Hall's renaissance career as adventurer, aviator, soldier, agent, financial administrator and author spanned four and a half decades, and is well represented in this collection. The materials include: diaries; personal and business correspondence; official documents, reports and correspondence from his tenure with the American Financial Mission in Persia; copies of his published writings, including drafts of his books Journey to the End of an Era and Bird of Time; articles, reviews, speeches and military intelligence reports; copies of unpublished writings; subject files containing background and research notes; information on his medals, awards and commendations; diaries and correspondence from Hall's father, William Augustus Hall, Hall's wife Josephine Johnson Hall, a World War I field nurse; and photographs and scrapbooks.

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 Office of the Dean of the College is charged with overseeing undergraduate admission, curriculum, and academic development. The records document the work of the Dean of the College and the office staff, as well as faculty, students, alumni, and trustees whose work and interests have fallen under the domain of the Office of the Dean of the College. This record group contains annual reports, meeting minutes, departmental records, and correspondence.

Consists primarily of newspaper clippings, study materials, and other printed matter of Find (Princeton Class of 1922) reflecting his interests in the Far East, Chinese languages and education, the Soviet Union, the United States government, and the Vietnam conflict.

Harold Boies Hoskins was a businessman, diplomat, and educator working in Middle Eastern affairs. This collection consists of correspondence, diaries, notes, photographs, publications, maps, and professional files that document Hoskins' personal and professional activities, as well as the Hoskins family.

Hans A. Widenmann (1897-1976) was a stockbroker and economist with expertise in national and international monetary affairs. His successful business career was largely spent at Loeb, Rhoades & Company, and he was also frequently called upon to speak about international finance subjects. Widenmann's papers document his career at Loeb, Rhoades & Company and include his correspondence and writings, topical files, and biographical files.