Collection
- Field Family papers, 1836-19401
- Flora Burt Family Papers, circa 1830s-1960s1
- Francis Wayland Dunn papers, 1856-18741
- George Henry Cannon papers, 1833-19151
- Graves family papers, 1833-18741
- Griswold family papers [microform], 1837-19151
- Hager family correspondence, 1857-18871
- Harrison Soule papers, 1835-19251
- Helen Belfield Bates Van Tyne Papers, 1846-1971 (majority within 1950-1966)1
- Henry Howland Crapo Papers, 1830-19201
- Isaac Newton Demmon papers, 1858-19201
- Isaac Peckham Christiancy papers, 1830-18741
- James S. Fisher papers, 1850-18631
- James V. Campbell papers, 1830-19411
- James W. Guthrie papers, 1845-19071
- James and Sybil Irwin family papers, 1815-1987 (majority within 1832-1946)1
- John C. Boughton papers, 1856-19101
- John C. Patterson papers, 1843-19101
- John G. Parkhurst papers, 1802-19141
- John Gibson Parkhurst papers (microfilm), 1860-1909 (majority within 1860-1865)1