Subject
- Portraits7
- Railroad rails2
- Railroads2
- Rescue work1
- Revenue cutters1
- Secessionville, Battle of, Secessionville, S.C., 18622
- Sharpshooters2
- Shipping1
- Ships28
- Slave trade--United States--History2
- Slaves2
- South Carolina--History1
- Steamboats2
- Stono River (S.C.)2
- Streets2
- Submarines (Ships)1
- Surveying--History1
- Threats2
- Torpedoes3
- United States--Armed Forces--Barracks and quarters2