Collection
- Henry Stafford Little collection, 1843-18449
- Joseph Story papers, 1794-18519
- Michigan collection, 1759-19599
- William Mildmay papers, 1748-17569
- Charles Grant, vicomte de Vaux papers, 1756-18058
- David Bates Douglass papers, 1812-18738
- Hubert S. Smith Naval letters and documents, 1458-1915 (majority within 1746-1915)8
- Woods family papers, 1704-19948
- Benjamin Brown collection, 1817-2000 (majority within 1829-1844)7
- Gallwitz collection, 1805-[1864]7
- Haiti collection, 1761-1826, 1856, 1895, 19547
- O. N. Bradbury papers, 1864-18747
- Weston Family World War II Photograph Albums, 1919-19487
- William B. Sprague and Joseph H. Hedges collection, 1840-19097
- Amos Bradbury papers, 1848-18636
- Charles H. Lund collection, 1870-18876
- Mary A. Lincoln collection, 19036
- Rufus Degranza Pease papers, 1844-18906
- Brill-Kelsoe correspondence, 1878-1889 (majority within 1885-1886)5
- Edmund P. and Myra C. Gaines collection, 1834-18505