Model of Arthur Parsey's compressed air locomotive, 1845
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1849
circa 1840
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1840
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1934
1840-1850
1846
1847
2000-100 BCE
1893-4
1846
1841
1863-7
1839
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1841
1840-1845
1955; 1830
1844
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1840
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1849
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1839
1848
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1845
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1839
1775-1799 (original); 1900-1907 (model)
1839
1849
1849
1990-96
circa 1846
circa 1850
circa 1848
1842
1839
1850
1839
1844
1850