- Clemson University6
- Clemson University. College of Engineering1
- Clemson University. Libraries.5
- Clemson University. Library71
- Clemson, Thomas Green, 1807-18889
- Coker, Robert Richardson, 1905-19871
- College buildings363
- College buildings--Barrier-free design1
- College buildings--Czech Republic1
- College campuses9
- College radio stations2
- Collins, Ralph S. (Ralph Simpson), 1923-20011
- Computation laboratories1
- Computers3
- Construction projects90
- Cooper, Harvie Hull, 1890-19678
- Cope Hall (Clemson, S.C.)4
- Cox, Walter T. (Walter Thompson), 1918-20062
- Crouch, Sydney James Leonhardt, 1889-19691
- Daniel Hall (Clemson, S.C.)12