- St. James Lutheran Church (Lexington, S.C.)1
- St. Joseph School (Columbia, S.C.)1
- St. Mark United Methodist Church (Columbia, S.C.)1
- St. Martin de Porres Catholic Church (Columbia, S.C.)1
- St. Martin's-in-the-Fields Episcopal Church (Columbia, S.C.)1
- St. Matthew's German Evangelical Lutheran Church (Charleston, S.C.)1
- St. Michael's Episcopal Church (Charleston, S.C.)1
- St. Philip's Church (Charleston, S.C.)1
- St. Philip's Lutheran Church (Newberry, S.C.)1
- St. Stephen's Lutheran Church (Lexington, S.C.)1
- Stained glass windows1
- Statue of Liberty (New York, N.Y.)1
- Steel-works1
- Storage tanks1
- Street-railroads1
- Structural frames1
- Taft, William H. (William Howard), 1857-19301
- Telephone--Transmitters and transmission1
- Textile workers--Labor unions1
- Thomas Cooper Library1