Papers and records of the Ten Eyck and Ten Broeck families, business records of Johannes Beekman, business and political correspondence of Leonard Gansevoort and business records of Cuyler-Gansevoort firm as well as other records relating to the military, land transactions, the Watervliet Turnpike Company and other topics.

The Hun family were descendants of 17th century Dutch settlers who became prominent and acquired property in and around the Albany area. This collection includes family papers.

This collection contains the correspondence and legal papers of the Woodward family of Ashford, Connecticut and Albany, New York. The collection contains correspondence from Joseph Woodward, D.M. Leonard, and other family members which discuss the health of family members, day to day events, and finances.

Thomas Worth Olcott (1795-1880) was born in Hudson, Columbia County, New York, to Josiah and Carolina Worth Olcott. Olcott eventually became president of the Mechanics and Farmer Bank in Albany, New York, and served on the boards of the Albany Law School and the Dudley Observatory, among others. This collection contains estate records, correspondence, newspaper clippings, bills, account books, photographs, scrapbooks, and genealogical information.

Harmen Harmanse was the patriarch of the Gansevoort family in Albany, New York, arriving in the area by 1657. Although not the first Ten Eyck in America, Jacob C. Ten Eyck was the first to come to Albany, moving from Manhattan after 1654. The two families intermarried several times over the years, along with other Dutch families in the area. This collection includes correspondence, financial records, estate records, and other family-related information.

Papers of the family of Augustine Prevost III (1744-1821), a British soldier in the French and Indian War and the Revolution, who remained in New York after the war and settled on land in Greene County. He was married twice, to Susannah Croghan and to Ann Bogardus; the first family was brought up in Britain and the second in America. Papers include letters between the British and American sides of the family, between the American Prevosts and their neighbors, the Thomas Cole family, and with Sir William Johnson, George Croghan, Sir Frederick Haldimand, Colonel Henry Bouquet, General Morgan Lewis, and the Duke of Kent. Other items include memorandum book of the 3rd Battalion, 60th Foot, Royal American Regiment, from St. Augustine, Florida, 1777-78, which contains an inventory of the estate of George Croghan, 1783; map of Prevost lands in Greene County; and miscellaneous receipts, bills, deeds, wills, and genealogical records.

This is a collection of paper saved by Sanford Vint Vanderzee (b.1911). The Vanderzee collection spans the period from 1872-1936 and primarily contains documents relating to S. V. Vanderzee’s personal and family life.

Scott Dumont Goodwin (1845-1935) was the legal representative and attorney for a number of influential Albanians and others whose affairs and estates are represented in this collection. Also included is the correspondence and diaries of Lieutenant George Wait Goodwin U.S. Air Force, who was killed in France in 1918, and Edward S. Goodwin, Albany physician, Helen Goodwin Yale, and Louise Goodwin, who were all children of Scott Dumont Goodwin. This collection includes correspondence, diaries, accounts, and legal papers.

Papers of the Abraham and other members of the Ten Eyck and Cuyler families and businesses in the City of Albany and surrounding region.

The Ten Eyck/Bronk Family Papers contain the records of the descendants of Jacob C. Ten Eyck (1705-1793), and primarily contain documents relating to family property and financial concerns.