1946
1950
1950-1951
1945
2000-100 BCE
1951
1948
1950-1952
1947
1946-1950
circa 1950
1946-1948
1938 and 1951
1944-1945
1949
1944
1955; 1830
1943
1990-96
1947-1948
circa 1945
1986 (replica); 1501-1600 (original)
circa 1947