
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
1775-1799 (original); 1900-1907 (model)
1830 (original); 1967 (model)
2000-100 BCE
1886
1934
circa 1885
circa 1885
1884
1955; 1830
1890
1893-4
1872 (original); 1909 (model)
1884
1882
1890
1889
before 1889
before 1889
About 1890
1889
1885
1888
circa 1890
circa 1890
circa 1890
circa 1890
1886-1887
1884
1889
1890
1888
1886
1884
1885
4000-2001 BCE
1934
1839 (original); circa 1988 (replica)
1889
1772 (original); 1919 (model)
1889
1884
1990-96
1890
1889
before 1889
1930 (replica); 1834 (original)
1705-1737
1889
1884
1890