Collection
- South Carolina in Postcards1
- South Caroliniana Library Map Collection2
- St. Paul's Episcopal Church records, 1819-19712
- Standard Federal (Columbia S.C.) Photograph Collection2
- Stokes Grocery Store Ledger3
- Strom Thurmond Collection, Mss 1003
- Sullivan's Island Oral History Collection1
- The American Revolution in South Carolina3
- The Charleston Oral History Program3
- The Citadel's Collection of Historical Commencement Speeches1
- The Joel Myerson Collection of Nineteenth-Century American Manuscripts, Images, and Ephemera3
- The Lucille Hasell Culp Collection1
- The Marian Bruce Logan Collection of Civil Rights Activism, Personal Correspondence, 1945-19896
- The South Carolina & West Indian Exposition Photo Passbook, 1901 - 19025
- The State Newspaper Photograph Archive45
- The WPA Week in National Defense1
- Theatre in Greenville1
- This is Charleston1
- Thomas Jones Davies Bible Records2
- Tin Pan Alley Sheet Music Collection4