1942
1944
1943
1955; 1830
2000-100 BCE
1938 and 1951
1990-96
1986 (replica); 1501-1600 (original)
1830 (original); 1967 (model)
1801-1892 (prepared); 1946 (element replaced)
1903 (original); 1982 (model)
4000-2001 BCE
1942-08-24
1942-10-12
1942-06-15
1944-01-07
1942-05-31
1942-1943
1942-09-08
1943-07-28
1943-04-26
1942-09-11
1942-06-17
1944-06-06
1943-02-23
1943-09-07
1942-03-25
1942-06-10
1942-09-20
1951-04
1946-08
1944-09-24
1943-10-28
1942-05-30
1943-12-29
1942-11-09
1942-11-15
1943-12-10