Consists of almost 200 eighteenth-century documents, mostly deeds to land, relating to several towns in Essex County, New Jersey, particularly Westfield, collected by Samuel Ross Winans (Princeton Class of 1874).

An open collection of examples of British sigillography (matrices, royal charters with seals, seal impressions, and related material), collected by Bruce C. Willsie, Class of 1986.

Consists of an open collection of Ethiopic magic scrolls, chiefly dating from the 18th to 20th centuries, collected by Bruce C. Willise (Princeton Class of 1986).

Consists of over 2,000 autograph items of prominent English and European figures from the 16th to the mid-19th centuries compiled by the English collector John Wild.

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.

The Papers of William R. Weeks, Esq., consist of three folders of material researched and correspondence written for the furtherance of a book on Princeton University's early history Weeks planned to write. The title of the book was to be, "History of the First Endowment of the College of New Jersey, now Princeton University." It is highly doubtful that the book was ever written; there is no copy of it on record.

Consists of selected papers of the Wainwright family of New York State dating primarily from the nineteenth century.

The Henry Van Dyke Family Papers consists of papers of three generations of the prominent Van Dyke family of New York and Princeton, beginning with Henry Jackson Van Dyke (1822-1891) and his wife, Henrietta [Ashmead] Van Dyke (1820-1893), followed by their children, Henry Van Dyke (1852-1933) and Paul Van Dyke (1859-1933), and ending with Henry van Dyke's son Tertius Van Dyke (1886-1958).

Conists of personal papers of William Tipping Esq, of Brasted Park, Sevenoaks, in Kent, and Avray near Paris. He was the son of the successful Liverpool merchant John Tipping, who in his twenties traveled extensively in Europe and the Middle East before turning to Tory politics and serving as director of the London and North Western Railway.