Clinton Wilder (Princeton Class of 1943) was an American theatrical producer. His collection consists of playbills he collected as well as typescripts and production materials of plays he produced.

The Clive Bell Correspondence collection consists of letters received by the English writer and art critic Clive Bell (1881-1964) from Raymond Mortimer, Harold Nicolson, and V. (Victoria) Sackville-West ["Vita"]. Their content reflects both personal and professional matters.

Consists of a collection of thirty-one miscellaneous documents concerning the incarceration of Japanese Americans by the United States government during World War II at the Tule Lake Relocation Center (later Tule Lake Segregation Center) and other American concentration camps. Most of the materials in this collection relate to a 1943 loyalty questionnaire and the resulting segregation at Tule Lake of those labeled as "disloyal," which led to thousands of incarcerated Japanese Americans deciding to renounce their U.S. citizenship and apply for repatriation to Japan. Materials document resistance efforts by organized groups, such as Sokuji Kikoku Hoshi-dan, as well as individual acts of resistance by incarcerees.

Collection of ephemera relating to the marketing of books, consisting of prospectuses, adverts, catalogs, etc.

Consists primarily of a few writings and field notes of American geologist Harry Hammond Hess (1906-1969).

The Collection on William F. McCombs contains materials on and by William F. McCombs, a lawyer who was actively involved in Woodrow Wilson's gubernatorial and presidential campaigns. McCombs' secretary, Maurice F. Lyons, provided transcripts of correspondence and notes authored by McCombs to Arthur S. Link, as part of Link's work on The Papers of Woodrow Wilson. Correspondence between Lyons and Link concerning the typescripts is also located in this collection, as well as a set of bound newspaper clippings on Wilson's campaigns and administrations created by McComb's sister.

The Committee on Safety and Insurance was an administrative organization that dealt with occupational safety and insurance issues throughout University facilities and departments. The records consist of Commitee minutes, accident reports, insurance policies, general subject files, and correspondence.

Consists of material relating to the American author Conrad Richter, including manuscripts, writing notebooks, notes, and galley proofs for several of his novels and other writings. Includes a substantial amount of personal and professional correspondence, as well as photographs.

Corliss Lamont was a humanist philosopher and socialist who served as a director of the American Civil Liberties Union (ACLU) from 1932 to 1954. The Corliss Lamont Papers document the breadth of Lamont's career as a humanist, civil libertarian, and philanthropist.

Following a fire that destroyed the University Gymnasium in 1944, a committee was formed by the Council of Athletics for the purpose of replacing as many of the athletic trophies of the University as possible. The collection consists of the records of the Council on Athletics Trophy Committee, including subject files containing photographs, drawings, purchase orders, and other general information about the trophies.

The Council on Books in Wartime Records (1942-1947), an organization of publishers and other literary professionals focusing on the promotion of books and reading to further the war effort, consists of records from the preliminary foundation meetings at Times Hall, New York, through the cessation of formal operations in 1946. The major activities of the organization were focused on its two subsidiary publishing ventures, the Armed Services Editions (1943-1947) and the Overseas Editions, Inc. (1944-1945). The Records consist primarily of correspondence of council members, publishers, printers, booksellers, librarians, and the general public. Also present are meeting minutes, press releases, bulletins, radio scripts, contracts, financial records, letters from servicemen, a few photographs of authors and council members, newspaper clippings, and posters. At its last annual meeting in January 1946 the Council's Board of Directors determined that at the end of operations "such records of the Council as merit preservation shall be deposited in an appropriate public institution such as Princeton University Library." The Records were subsequently acquired by Princeton University Library and then librarian Julian P. Boyd.

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.

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.

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.

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

C. Pardee Foulke was a prominent Philadelphia businessman. The C. Pardee Foulke Papers on Woodrow Wilson contain an unpublished biography of Woodrow Wilson.

Charles Trueman Lanham was a life soldier who retired as a general and was also friends with Hemingway. The papers consist of Xerox copies of correspondence between Lanham and Hemingway, a chronology of his time in World War II, correspondence about Hemingway, and a draft of Carlos Baker's biography of Hemingway.

Consists primarily of several versions, reflecting the printing stages, of Backbone of the Herring (1941), Curtis Bok's fictionalized look at courtroom justice seen through the eyes of a judge. Bok was a common pleas court judge in Pennsylavnia at the time.

Consists of papers of Cyril E. Black, a Princeton University professor of history.

The Cyrus Fogg Brackett Lectureship in Applied Engineering and Technology was established in memory of Professor Brackett in 1921 and continued until 1953. The collection contains many of the lectures–both in manuscript and published form–and correspondence with lecturers and potential lecturers. The collection also includes some general materials relating to the lectureship, such as citations, registries, histories, schedules, and short summaries of Professor Brackett's life and accomplishments.