Subject
- National service4
- Oilfields4
- Pearl industry and trade4
- Political information4
- Postal services4
- Sabotage4
- Shipping dues4
- Slave trade4
- Theft4
- Air accidents3
- Arms traffic3
- Communism3
- Concessions, Oil, Al-Hasa Province3
- Concessions, Oil, Kuwait-Nejd Neutral Zone3
- Concessions, Oil, Sharjah3
- Concessions, Oil, Trucial Coast3
- Conscription3
- Convention on International Civil Aviation (1944)3
- Currencies3
- Customs duty3