Subject
- Slave trade86
- Military operations80
- Bilateral relations51
- Diplomacy48
- Named Collections36
- Stein Collection36
- Military personnel33
- Trade (practice)33
- Military administration32
- Military intelligence32
- Political affairs30
- Second World War (1939-1945)28
- Tribal relations25
- Compensation24
- Foreign relations23
- Homicide23
- Treaties23
- Military affairs22
- Piracy22
- Sovereignty22