1935
1942
1940
1940-1945
1938
1936
1946
1939
1950
1950-1951
1945
2000-100 BCE
1951
1948
1947
1935-1945
1946-1950
circa 1950
1946-1948
1939-1945
1938 and 1951
1944-1945
1949
1944
1955; 1830