- Putnam Baptist Church (Union County, S.C.)1
- Railroad stations--South Carolina--Pictorial works11
- Railroads--South Carolina--Maps1
- Railroads--South Carolina--Maps.1
- Railroads--South Carolina--Pictorial works10
- Railroads--South Carolina--Union County6
- Real property--South Carolina--Union County1
- Real property--South Carolina--Union County--Maps1
- Roads--South Carolina--Union County15
- Rutherford, Sallie Fair, 1842-1921--Correspondence.1
- Rutherford, William Drayton, 1837-1864.1
- Savage, Mattie, 1922---Interviews.1
- Seaboard Coast Line Railroad--Pictorial works3
- Sims High School (Union, S.C.)--Alumni and alumnae--Interviews.7
- Sims High School (Union, S.C.)--Football--History--20th century.2
- Sims High School (Union, S.C.)--Students--Football--History--20th century.1
- Sims, Jimmie, 1922-2011--Interviews.1
- Soil surveys--South Carolina--Unioni County--Maps1
- Soils--South Carolina--Union County--Maps2
- South Carolina -- Maps1