Subject
- Boundaries[remove]42
- Aerial reconnaissance5
- Concessions, Oil, Qatar5
- Geographical exploration4
- Concessions, Oil, Dubai3
- Conferences3
- Mohammerah Iraq-Nejd Convention (1922)3
- Second World War (1939-1945)3
- Boundary disputes2
- Concessions, Oil, Bahrain2
- Concessions, Oil, Kuwait-Nejd Neutral Zone2
- Concessions, Oil, Muscat2
- Concessions, Oil, Sharjah2
- Frontiers2
- Treaties2
- Tribes2
- Aerial photogrammetry1
- Aerial photography1
- Annexation (International law)1
- Annuities1