1. ‘Persian Gulf. Horses and Mules. Abandonment of the proposed prohibition of Exportation of.-’ Date: 1851/1852 Language: English Geographic region: Persia
2. Persian Government Ban on the Export of Grain Date: 1871/1871 Language: English Geographic region: Persia
3. Coll 30/18(1) 'Persian Gulf: Bahrein, Customs dues on goods in transit; attitude of Ibn Saud' Date: 1920/1934 Language: English Geographic region: BahrainSaudi Arabia
4. Coll 30/18(2) 'Persian Gulf: Bahrain, Transit Dues: Attitude of Ibn Saud' Date: 1934/1937 Language: English Geographic region: BahrainSaudi Arabia
