1942
1946
1950
2000-100 BCE
1940
1948
1945
1947
1946-1950
circa 1950
1946-1948
1938 and 1951
1944-1945
1949
1944
1955; 1830
1943
1940-1944
1941-1950
1940-1945
1940-1949
1990-96
circa 1945
1986 (replica); 1501-1600 (original)