1942
1946
1950
2000-100 BCE
1955
1940
1951
1948
1954
1953
1948-1953
1950-1953
1945
1945-1955
circa 1955
1947
1946-1950
circa 1950
1946-1948
1951-1953
1938 and 1951
1944-1945
1949
May 1953
1954-1955
1944
1955; 1830
1943
1940-1944