Collection
- Frederick Batchelder collection, 1834-1878 (majority within 1834-1839, 1868-1878)1
- George S. Brown papers, 1816-1843 (majority within 1816-1833)1
- George and Samuel B. Fales collection, 1815-1866 (majority within 1834-1850)1
- Green-Mitchell family papers, 1780-1883 (majority within 1785-1812, 1831-1862)1
- Hasbrouck family papers, 1784-1940 (majority within 1805-1882)1
- Helen C. Hough and Charles Stevens family collection, 1786-1871 (majority within 1829-1861)1
- Henry Peter Brougham, Baron Brougham and Vaux papers, 1807-1864 (majority within 1824-1864)1
- Hoit family papers, 1803-1918 (majority within 1803-1873)1
- Hubert S. Smith Naval letters and documents, 1458-1915 (majority within 1746-1915)1
- Humphry and Moses Marshall papers, 1721-18631
- Huntington family scrapbook, 1763-18931
- Israel Snow Papers, 1829-1904 (majority within 1829-1869)1
- James Hamilton papers, 1784-1866 (majority within 1784-1816)1
- Jared and Susannah Arnold papers, 1799-1857 (majority within 1800-1851)1
- Jarvis family papers, 1790-18841
- John Fraser Estate collection, 1823-18731
- John Lee papers, 1763-18511
- John Magee collection, 1812-1882 (majority within 1824-1860)1
- John W. Croker papers, 1765-1860 (majority within 1765-1857)1
- Jonas P. Levy papers, 1823-1907 (majority within 1855-1860, 1868-1882)1