Subject
- Bags1
- Banks and banking2
- Batteries (Ordnance)25
- Bays1
- Beaches1
- Bible1
- Blockade6
- Boilers1
- Bombardment17
- Bridges1
- Brooches1
- Building, Bombproof1
- Building, Fireproof1
- Buildings--Earthquake effects--South Carolina--Charleston180
- Bulkheads1
- Bull Run, 1st Battle of, Va., 18611
- Bunkers (Fortification)2
- Buzzards1
- Camps1
- Caricature1