1863-7
1934
1837
1839
2000-100 BCE
1840-1845
1843
1841
1846
circa 1840
1838
1840
1845
1955; 1830
1844
1893-4
1842
1837-1840
4000-2001 BCE
circa 1846
1801-1840 (original); 1901 (model)
1775-1799 (original); 1900-1907 (model)
circa 1848
1839-1840
1870-1877
1772 (original); 1919 (model)