- A. Franklin Kibler papers, 1943/19521
- Albert D. Davis papers, 1930/19521
- Albert S. Britt, Jr. papers, 1930/19621
- David L. Ruffner collection, 1940/19571
- Garber and Logan family papers, 1846/19491
- Gilbert L. Newbold papers, 1944/19721
- Henry J. Foresman collection, 1941/19901
- Joseph D. Neikirk collection, 1927/19861
- Kenneth E. Sensabaugh Papers, 1944/2009, bulk 1944/19541
- Lee S. Gerow papers, 1913/19491
- Leonard T. Gerow papers, 1911/19701
- Manuscripts - People and Family Names, 1621/1949, bulk 18001
- Marvin J. Anderson, Jr. papers, 1935/19491
- Murray Nadel Papers, 1943/1981, bulk 1943/19501
- Paul Welles papers, 1897/19501