- Byrnes, Maude Busch, 1882-19764
- Carlisle, William A., 1918-19991
- Caterers and catering1
- Ceramic sculpture3
- Christian art and symbolism2
- Christmas trees1
- Clay2
- Clemson House (Clemson, S.C.)8
- Clemson University6
- Clemson University. College of Engineering1
- Clemson University. Libraries.5
- Clemson University. Library71
- Clemson, Thomas Green, 1807-18889
- Clippings (Books, newspapers, etc.)2
- Coker, Robert Richardson, 1905-19871
- College buildings363
- College buildings--Barrier-free design1
- College buildings--Czech Republic1
- College campuses9
- College presidents3