1971: Revenue
Emir Sheikh Isa bin Salman al-Khalifa and coat of armsEmir Sheikh Isa bin Salman al-Khalifa and coat of armsEmir Sheikh Isa bin Salman al-Khalifa and coat of armsEmir Sheikh Isa bin Salman al-Khalifa and coat of armsEmir Sheikh Isa bin Salman al-Khalifa and coat of armsEmir Sheikh Isa bin Salman al-Khalifa and coat of armsEmir Sheikh Isa bin Salman al-Khalifa and coat of arms
1971: War Tax
Emir Sheikh Isa bin Salman al-Khalifa and coat of armsEmir Sheikh Isa bin Salman al-Khalifa and coat of arms