James Watt and the Steam Engine Print
1860
1860
1850-1856
1850-1859
1862
1845
1851
1850-1859
1853
1867-1868
1845
1849
1855
1845
1852
1865
1858
1848
1870
1866-1870
circa 1854
1850
circa 1854
circa 1840
1850-1860
1872
1843
1855
1849
circa 1868
1850
1841
1872 (original); 1909 (model)
1840-1851
1955; 1830
1872
1859
1840
1842
1871
1845-1855
1849
1855-1870
1840-1850
1846
circa 1861
circa 1871
1869
1867
1867
1863-1865