Subject
- Irrigation2
- Looting2
- Manual workers2
- Memoirs2
- Motor vehicles2
- Ottoman reconquest of Eastern Arabia (1871-1873)2
- Revenue2
- Salt industry and trade2
- Second World War (1939-1945)2
- Telegraphy2
- Trade routes2
- Treaties2
- Tribes2
- Wages2
- Accommodation1
- Accounts1
- Aden Colony Amendment Order (1944)1
- Aden Protectorate Order in Council (1937)1
- Administrative reform1
- Agriculture1