Bo-Bo No 1
1902
1902
1902
1934
2000-100 BCE
1902
1872 (original); 1909 (model)
1955; 1830
1990-96
1934
1705-1737
1902
1902
1772 (original); 1919 (model)
4000-2001 BCE
1930 (replica); 1834 (original)
1801-1892 (prepared); 1946 (element replaced)
1830 (original); 1967 (model)
1902
1902
1730; 1967
1972-3
2500 BCE
circa 1902
1971-1900
1915-1825
1990-95
1902
1902
1902
1800-1830
1801-1850
1800-1830
1965-1900
1859; 1986
1945-50
1902
1902
1902
circa 1902
1902
3000-1500
3000-2000 BCE
1902
1902
1902
1963-01
1940-01
1946-01
1960-01
1940-01