- Alexander Haight family collection, 1764/19761
- Alexander Haight family collection, 1764/19773
- American Political Items Collectors collection2
- American Public Transportation Association records, 1898/19993
- Arthur E. Scott photograph collection4
- Arthur E. Scott photograph collection, 1910/19764
- C-SPAN records, 1809/2012, bulk 1978/20122
- C. Harrison Mann, Jr. papers, 1832/19791
- Carol R. Lubin papers, 1960/19812
- Charles Baptie photograph collection1
- Charles Rodrigues playbill collection, 1879/20094
- Federal Theatre Project collection, 1885/1986, bulk 1935/19392
- Gustav Klemp German World War I collection, 1901/19221
- James M. Buchanan papers, 1800/20141
- Jerome Epstein papers, 1943/19836