- Abraham Anson papers, 1939/20052
- Adams T. Rice papers, 1922/19606
- Alexander Haight family collection, 1764/19762
- Alexander Haight family collection, 1764/19773
- American Political Items Collectors collection1
- American Public Transportation Association records, 1898/199942
- American voyage photograph albums, 1904/19391
- Arnold Sundgaard papers, 1925/19882
- Arthur E. Scott photograph collection8
- Arthur E. Scott photograph collection, 1910/19768
- Carol D. Litchfield microbiology collection1
- Carol D. Litchfield microbiology collection, 1924/19971
- Charles Baptie photograph collection1
- Charles Rodrigues playbill collection, 1879/200927
- Chester H. McCall papers, 1931/19471