
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
1775-1799 (original); 1900-1907 (model)
1825
1826
1826
1893-4
1863-7
2000-100 BCE
1826
1990-96
1824
1826
1824
1705-1737
1825
1826
4000-2001 BCE
1772 (original); 1919 (model)
1826
1668; 1924
1990-95
1642-1649 (original); 1883 (model)
1610; 1923
2050-1750 BCE
1960-1979
700 BCE; 1931
1845-1964
1600-1500 BCE (original); 1900-1914 (copy)
6000-5000BCE
1826
c.1825
1979-80
30 CE
1826
1824
30 CE
1824
1824
1824
2686-2613 BCE
1824-1825
1826
1825
1888-185
1945-50
1825
1825
1824
20-400
2000-1350
1-79 CE; before 1914