
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
1898
1839 (original); circa 1988 (replica)
circa 1900
1705-1737
1830 (original); 1967 (model)
1897
1990-96
1901
1900
1955; 1830
1895
1896
circa 1897
1901
1898
1901
1896
1896
1898-1899
1895-1900
1899
1899-1901
1934
1898
1900
1896
1897
2000-100 BCE
1872 (original); 1909 (model)
1898
1898
1899
1899
1896
1895-1899
1898-1900
1900
circa 1900
circa 1900
1897
1901
circa 1900
1895
1901
1900
1899
1901
1901
1899
1901