Subject
- Concessions117
- Communication114
- Railways109
- Boundaries108
- Peace treaties106
- Boundary disputes105
- Petroleum industry104
- Medicine--Early works to 1800102
- Consular services100
- Military logistics100
- Ships100
- Compensation98
- Imports98
- Shipping98
- Expenditure97
- Negotiation94
- Exports90
- Foreign relations90
- Civil aviation89
- Customs duty88