- Ethelyn Cox Collection (MS287), 1956/19801
- Florence Davidson Collection (MS318), 1856/19832
- Gilbert J. Cox (MS261), 1838/19312
- Helen Norris Cummings Papers (MS072), 1865/19497
- James S. Hallowell Collection (MS132), 1840/18719
- John Thomas Ricketts Papers (MS071), 1787/19041
- John Toole Collection (MS067), 1838/19592
- Lemuel Durbin Williams Papers (MS158), 1842/18853
- Lucius Bellinger Northrop Papers (MS058), 1841/18631
- Lyceum Construction Records (MS245), 1790/18591
- Mary Louisa Slacum Benham Papers (MS062), 1802/18841
- May Family Papers (MS233), 1846/19493
- McKenney-Mills Collection (MS413), 20001
- McKnight, Piercy, and Jacobs Collection (MS051), 1792/19731
- Milton Penn Collection (MS267), 1794/18937