1910-JAN-01 |
1900-01-01: | Emirate of MURRA [in Yemeni Empty Quarter] | (Al Murrah) | - MURRA |
1901-01-01: | Emirate of MURRA [in Yemeni Empty Quarter] | (Al Murrah) | - MURRA |
1917-12-31: | Najdi Zone of EMPTY QUARTER | (Al Murrah) | - EMPTY QUARTER |
1930-01-01: | Omani Zone of EMPTY QUARTER [British Zone of Influence] | (Al Murrah) | - EMPTY QUARTER |
1937-06-01: | RUB AL-KHALI Zone | (Al Murrah) | - RUB AL-KHALI |
1938-03-30: | RUB AL-KHALI Zone | (Al Murrah) | - RUB AL-KHALI |
1973-03-15: | RUB AL-KHALI Zone | (Al Murrah) | - RUB AL-KHALI |