Subject
- Overseas mail[remove]11
- Accounts3
- British2
- Coal2
- Consular services2
- Diplomacy2
- Diplomatic service2
- Postal services2
- Administrative reform1
- Air mail1
- French Revolutionary Wars (1792-1800)1
- International monetary systems1
- Military operations1
- Napoleonic Wars (1800-1815)1
- Postwar reconstruction1
- Railways1
- Shipping1
- Trade (practice)1