Subject
- Fort Sumter (Charleston, S.C.)41
- Ships27
- Illustrations26
- Soldiers25
- Museums24
- Historical reenactments21
- Bombardment20
- Cemeteries20
- Historical geography--Maps20
- Leslie, Frank, 1821-188020
- Flags18
- Military maps18
- Military supplies15
- Park rangers14
- Warships13
- Drawing12
- United States--History--Civil War, 1861-1865--Pamphlets12
- Battles11
- Engineering drawings11
- Flags--United States11