'Bell-crank' engine, c. 1799
1795-1805 (original)
1795-1805 (original)
1785
1840-1851
1862
1852
1838
1804-1807
1775
1851-1855
1701-1800
circa 1720
1750-1800
1670-1680
1730-1750
1849
1888
1862
1864
1901
1853
Unknown
1857
1650-1790
1601-1700
1851
1865
1775
1400-1600
1801-1830
1830
1800-1900
1501-1600
1800-1910
1800-1910
1701-1800
1780-1800
1750-1888
1740
1740
1848-1850