1942
1934
1936
1946
1935
1950
2000-100 BCE
1933
1940
1951
1948
1938
1945
1947
1935-1945
1946-1950
circa 1950
1946-1948
1938 and 1951
1944-1945
1949
1944
1955; 1830
1943
1937-1938
1940-1944
1941-1950
1950-1952