
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
1775-1799 (original); 1900-1907 (model)
1839 (original); circa 1988 (replica)
1884
1884
1884
1955; 1830
1893-4
1934
2000-100 BCE
1872 (original); 1909 (model)
1884
1772 (original); 1919 (model)
1990-96
1884
1801-1840 (original); 1901 (model)
1884
1705-1737
1888
1934
1884
4000-2001 BCE
1830 (original); 1967 (model)
1930 (replica); 1834 (original)
1668; 1924
2050-1750 BCE
1990-95
1642-1649 (original); 1883 (model)
1834-1836
1610; 1923
1879 (1956)
1883
1960-1979
1600-1500 BCE (original); 1900-1914 (copy)
1883
700 BCE; 1931
6000-5000BCE
1925; 1862
1979-80
1795-1805
1883
30 CE
30 CE
2686-2613 BCE
1883
1884
1884
1859; 1986
circa 1883
1888-185
1945-50