Subject
- Foreign affairs3
- Internal politics3
- Bolshevism2
- Colonial administration2
- Expenditure2
- Frontiers2
- Land2
- Military affairs2
- Military intelligence2
- Military operations2
- Slave trade2
- Transport infrastructure2
- Foreign policy1
- International politics1
- Military administration1
- Military strategy1
- Panislamism1
- Political intelligence1
- Reports1
- Revolutions1