- Al Gross Papers, 1909/20001
- Alice Langley Hsieh Papers,, 1943/19781
- Arthur M. Squires Papers, 1888/1987, bulk 1940/19871
- Avery-Abex Metallurgical Collection, 1920/19871
- B. P. Blasingame Papers, 1962/19781
- Bailey-Law Collection, 1825/19711
- Blake W. Corson, Jr., Papers, 1861/1984, bulk 1934/19791
- Byron Nelson Cooper Papers, 1925/19711
- Carl George Krieger Papers, 1930/19681
- Christopher C. Kraft Papers, 1941/1998, bulk 1941/19821
- Clarence Trent Papers, 1958/19911
- Dan H. Pletta Papers, 1942/19961
- Daniel E. Wright Papers, 1903/19731
- Don Fusaro Collection on R. Buckminster Fuller, 1963/20101
- Donald S. Wallace Collection, 1943/19701