1942
1940
1940-1945
1946
1945
2000-100 BCE
1948
1947
1946-1948
1938 and 1951
1944-1945
1944
1955; 1830
1943
1940-1944
1990-96
1947-1948
circa 1945
1986 (replica); 1501-1600 (original)
circa 1947
1942-1945
1801-1892 (prepared); 1946 (element replaced)
1943-1945
1945-1946
1903 (original); 1982 (model)
1830 (original); 1967 (model)