Spatial Coverage
- Bermuda Islands1
- Birkenfeld (Germany : Landkreis)1
- Blanc, Mont (France and Italy)1
- Block Island (Island)1
- Block Island (R.I. : Island)1
- Bloomington (Neb.)1
- Borneo1
- Boston1
- Boston (Mass.)1
- Boston.1
- Braxton County1
- Bristol1
- Bristol (Conn.)1
- Calaveras County1
- Calvert County1
- Campbell County1
- Canaan1
- Canaan (Conn.)1
- Canada, Eastern1
- Canada.1
