Subject
- Rafts1
- Railroad bridges7
- Railroad stations13
- Railroad tracks[remove]82
- Railroad trains11
- Railroad yards2
- Railroads1
- Rapids1
- Right of way--South Carolina--Charleston County4
- Santee National Wildlife Refuge (S.C.)1
- Savannah National Wildlife Refuge (Ga. and S.C.)1
- Savannah River Plant (E.I. du Pont de Nemours & Company)1
- Service stations1
- Signs and signboards2
- Soldiers1
- Soldiers -- Pennsylvania -- New Cumberland1
- Soldiers--United States1
- South Carolina Department of Natural Resources1
- South Carolina Nature Conservancy1
- Stores and shops2