- Gerhard Mansbach Collection of Technology Manuals, 1964/19941
- Henry J. Kelley Papers, 1948/19881
- Henry M. Morris Papers, 1937/19991
- Howard S. Avery Papers, 1913/19961
- Irving J. Good Papers, 1925/20041
- James Dean Collection, 1961/19881
- James J. Avitabile Papers, 1963/20011
- James J. Pandapas Audiotape and Papers, 1966/19971
- Joe Miller Collection, 1960/20031
- John A. N. Lee Papers, 1973/19901
- John D. Clark Papers, 1923/19881
- John T. Parsons Papers, 1910/20001
- John W. Townsend, Jr., Papers, 1949/19901
- Kendall W. King Papers, 1959/20001
- Marjorie Rhodes Townsend Papers, 1960/19941