Subject
- Colonial administration76
- Military administration51
- Military personnel51
- Annual reports47
- Slave trade22
- Military affairs20
- International relations16
- Bilateral relations14
- Expenditure14
- Transport infrastructure14
- Foreign policy12
- Foreign affairs11
- Land10
- Frontiers9
- Internal politics9
- Military operations9
- Political affairs9
- Railways9
- Famines7
- Diplomacy6