Consists of genealogist Silvia S. Bennet's works about, and research papers of, various members of the Olyphant family of Charleston, South Carolina, and New York State.

These pamphlets were collected by the Princeton University Library starting from the outbreak of World War I. The collection contains pamphlets published in Europe during and immediately after World War I. They cover a broad range of topics including the economy, the press, the military, arms, territorial disputes, and others. The collection also includes speeches, sermons, bulletins, calendars, and songbooks.

This collection contains materials published and distributed by various Catholic Church organizations in Cuba.

The Peter H.B. Frelinghuysen Papers include correspondence, speeches, copies of legislation, notes, appointment books, and audio/visual material documenting Frelinghuysen's career as the United States House representative of New Jersey's 5th district from 1952 to 1975. The papers focus on his general House activities as well as his service on the Committee of Education and Labor, Committee on Foreign Relations, and United Nations General Assembly.

Consists of some original letters to Blessington and notes used by R. R. Madden in editing The Literary Life and Correspondence of the Countess of Blessington (1855).

Consists of selected papers of poet Neilson Abeel (Princeton Class of 1924).

The Chess Papers of Eugene B. Cook consists of correspondence, copies of classic chess manuscripts and diagrams, and memorabilia of Cook (Class of 1850), as well as notes and printed matter of the Appalachian Mountain Club.

The David Wilkinson Papers consists of the scientific writings, professional correspondence, and subject and project files of David T. Wilkinson (1935-2002), the renowned experimental physicist and cosmologist who taught and conducted research in the Department of Physics at Princeton University from 1963 until his retirement in 2002. Wilkinson was a pioneer in the study and analysis of cosmic microwave background radiation, the nature and existence of which have yielded, through his lifetime's work, solid evidence for the Big Bang theory of the universe's birth. This collection contains the administrative (including his NASA and/or National Science Foundation funding and accounting paperwork) and background history of two of Wilkinson's main projects -- the Cosmic Background Explorer (COBE) and Microwave Anisotropy Probe (MAP) -- as well as evidence of the many and varied academic activities in his career.

Consists of works, correspondence, a diary (1851), financial papers, biographical material, a bibliography, and printed matter of American Presbyterian clergyman and Confederate chaplain John Miller (Princeton Class of 1836).

The collection contains manuscripts related to four generations of the Blanco White family, spanning two centuries: including works, diaries, correspondence, documents, accounts and expense records, and printed material. Joseph Blanco White, the Spanish-English writer and religious figure, remains the focus of the collection; however, his brother Fernando, a politician and intellectual of 19th-century Seville, also accounts for a substantial part of the material. Of particular interest are autograph manuscripts of several of Joseph's literary efforts, as well as other genealogical material relating to the Blanco White family.