Subject
- Convention for the Central Persian Telegraph Line (1901)1
- Espionage1
- Firearms1
- Food supply1
- Foreign policy1
- Harbours1
- Horses1
- International conflicts1
- Iraqi Revolt (1920)1
- Irrigation1
- Jangali Movement (1915-1920)1
- Kurds1
- Malleson Mission (1918-1919)1
- Military aircraft1
- Military aviation1
- Military capitulations1
- Military intelligence1
- Military police1
- Military recruitment1
- Mules1