Reproduction in wood, Dr Joseph Black
1809
1809
1808
1893-4
1806
1807
2000-100 BCE
1863-7
1812
circa 1810
1807
1808
1811-1812
1809
1809
1990-96
1808
1772 (original); 1919 (model)
1775-1799 (original); 1900-1907 (model)
4000-2001 BCE
circa 1810
1806
1705-1737
circa 1808
1888-185
1809
1812
1810
1812
1808
1806
1808
1810
1806
1808
2000-1350
1883-01
1806-1810
1972-3
1945-50
1990-95
1809 Sept 14
1808
1870-10
1808
1809
1810
1812
1811
1811
1812