
Aveling and Porter steam traction engine
circa 1871
circa 1871
1872
1871
1872
1879
1870
1879
1878-1879
1858
1851
1860
1862
1860
1875
1853-1857
1855
1830 (original); 1967 (model)
1839 (original); circa 1988 (replica)
1870
1801-1840 (original); 1901 (model)
1775-1799 (original); 1900-1907 (model)
1862-1863
1879
1853
1865
1867-1868
1854
1875
1853
circa 1854
1878
circa 1854
1870-1875
1860
1871
1855-1870
circa 1880
1870-1880
1858
1875
circa 1860
circa 1861
1852
1877
1879
1955; 1830
1873
1870-1880
1863-1865
1879