Arrangement of the Papers
This collection is arranged in eleven series:
- Family Papers, 1833-1931
- General Correspondence, 1833-1933
- Autograph Correspondence Collection, 1857-1929
- Letterbooks, 1848-1887
- Personal File, 1833-1903
- Biography File, 1906-1909
- Speeches, 1840-1901
- Indian Affairs, 1867-1929
- Miscellany, 1841-1929
- Scrapbooks, 1851-1903
- Oversize, 1832-1903