Model steam
1899
1899
1898
1898
1899
1898-1899
1872 (original); 1909 (model)
1955; 1830
1898
1898
2000-100 BCE
1899
1898
1899
1934
1899
1899
1990-96
1930 (replica); 1834 (original)
1801-1892 (prepared); 1946 (element replaced)
1775-1799 (original); 1900-1907 (model)
1899
1705-1737
1772 (original); 1919 (model)
1830 (original); 1967 (model)
1898
1934
1898
1899
1898
1801-1840 (original); 1901 (model)
4000-2001 BCE
1839 (original); circa 1988 (replica)
1899
1898
1898
circa 1898
1898
1899
1898
1898
1898
1898
1898
1825; 1910
1898
1898
1898
1970-1875
1898
1898