
Stanhope square demonstrator, c.1805.
circa 1805
circa 1805
1807
1807
1805
1807
1807
1806
1805
1807
1893-4
1863-7
2000-100 BCE
1990-96
1806
1805
1772 (original); 1919 (model)
1705-1737
1775-1799 (original); 1900-1907 (model)
4000-2001 BCE
1936
300 BCE; 1905-1915
1805
1836-02
1798 (original); 1977 (model)
1806
1807
1806
30 CE
1806
1806
30 CE
1805
1805
1805
1806
1806
1805
1805
1805
20-400
30-200
20-500
20-500
1805
1972-3
1990-95
15/7/27
15/7/27
1840-160
circa 3000 BCE