Collection
- Horatio Nelson collection, 1781-1805 (majority within 1801-1805)1
- Hoyt family book, 1762-18821
- Humphrey Morrey collection, 1717-1769 (majority within 1717-1735)1
- Huntington family scrapbook, 1763-18931
- Isaac Chauncey papers, 1801-18181
- Jacob and Edward Taylor papers, 1759-1828 (majority within 1759-1798)1
- Jalett Griffith diaries, 1875-18881
- James H. and Mary E. Miller family collection, 1843-1933 (majority within 1852-1888)1
- James Hamilton papers, 1784-1866 (majority within 1784-1816)1
- James Moncrieff papers, 1710-1894 (majority within 1780-1804)1
- James Stuart legal notebook and Allen family account book, 1816-1830, 1945, and undated (majority within 1816-1830)1
- James Taylor papers, 1809-18121
- James Terry family papers, 1838-1953 (majority within 1879-1894)1
- Jeffery Amherst papers, 1758-17641
- John Bartlett and George Nichols collection, 1847-18521
- John Hinkle papers, 1818-18431
- John Imlay and John Imlay, Jr. collection, 1795-1824 (majority within 1795-1801)1
- John Louis Ligonier letter books, 1752-17601
- John Magee collection, 1812-1882 (majority within 1824-1860)1
- John Morin Scott family papers, 1679-1893 (majority within 1800-1846)1