- Portrait sculpture1
- Portraits2
- Public sculpture1
- Rare books2
- Raynal, Charles E., Jr., 1915-19981
- Reader-printers (Microphotography)1
- Reflection Pond (Clemson, S.C.)21
- Rhodes Engineering Research Center (Clemson, S.C.)1
- Riggs Hall (Clemson, S.C.)1
- Rites and ceremonies20
- Robert Muldrow Cooper Library120
- Robertson, Ben, 1903-19431
- Safford, Jeffrey J., 1934-1
- Sculptors1
- Sherman, Joe, 1912-19901
- Special Collections Library (Clemson University)6
- Thackeray, William Makepeace, 1811-18631
- Trescot, Katherine B., 1850-19341
- Vending machines1
- Watson, David J., 1894-19711