
Engraving of Theory of pulleys (Theorie elementaire des Poulies)
1850-1860
1850-1860
1839
1843
1855
1860
1821-1831
1849
1841
1837
1840-1845
1839
1955; 1830
1826
1857
1842
1829-1851
1849
1840-1850
1830-1850
1827-1850
1822-1850
1846
circa 1861
1851
1842
1862
1858
1830-1850
1837
1850
1838
circa 1861
1837
1847
1834
1829
1845-1855
1832
1865
1834
1834
1862
1840-1851
1845
1845
1859
1863-1865
1826
1831
1842