Collection
- Jacob Ellsworth Reighard Papers, 1887-1942 (majority within 1890-1920)1
- Jacob H. Bates papers, 1812-1867 (majority within 1834-1867)1
- James B. Price papers, 1818-1848 (majority within 1818-1830)1
- John M. O'Connor papers, 1810-18261
- Langstroth family papers, 1778-1955 (majority within 1831-1911)1
- Letters, Documents, & Sermons, Blandina Diedrich collection, 1652-1967 (majority within 1726-1886)1
- Lila Moran student notebook, 1883-1905 (majority within 1889)1
- Mary Young papers, 1864-1905 (majority within 1895-1901)1
- Masten family papers, 1799-18991
- Nathan D. and Thomas Robinson diaries, 1862-18701
- Nathaniel Stacy papers, 1803-18671
- Norton Strange Townshend family papers, 1807-19951
- Peet family papers, 1789-1831 (majority within 1807-1813)1
- Philena Kendall papers, 1820-1895 (majority within 1850s-1870s)1
- Protestant Hymns and Songs manuscript, [1850s?]1
- Simon Emery account and memorandum book, 1752-1768 (majority within 1762-1763)1
- Suckley family papers, 1791-18851
- Talcott family papers, 1823-1951 (majority within 1823-1908)1
- Tracy family papers, 1815-1903 (majority within 1815-1893)1
- United States Army Signal Corps photograph collection, 1918-19191