Subject
- Abolition of slavery1
- Administration3
- Alliances1
- American War of Independence (1775-1783)2
- Armed forces6
- Arms control1
- Assault1
- Batteries (military)1
- Blockades1
- Botany1
- Building maintenance2
- Cholera1
- Colonial administration2
- Concessions1
- Convention of Commerce (1839)1
- Customs duty1
- Debts1
- Diplomacy3
- Earthquakes1
- Education1