Subject
- Civilians3
- Coaling-stations3
- Colonial armies3
- Colonial flags3
- Communication equipment3
- Communications security3
- Communism--Soviet Union3
- Concessions, Oil, Ajman3
- Concessions, Oil, Al-Hasa Province3
- Concessions, Oil, Dhofar3
- Concessions, Oil, Trucial Coast3
- Conflict resolution3
- Consular buildings3
- Convention for the Control of the Trade in Arms and Ammunition, and Protocol (1919)3
- Convicts3
- Copper mining3
- Corporal punishment3
- Customs and traditions3
- Death penalty3
- Decrees3