COPLEY MEDAL—continued. 





1840. Justus Liebig. 1856. Henry Milne-Edwards. 1876, Claude Bernard. 
Jacques Charles Francois | 1857. Michel Hugéne Chevreul. 1877. James Dwight Dana. 
Sturm. 1858. Sir Charles Lyell. 1878. Jean Baptiste Boussingault. 
1841. George Simon Chm. 1859. Wilhelm Eduard Webcr. 1879. Rudolph J. #. Clansius. 
1842. James MacCullagh. 1860. Robert Wilhelm Bunsen 1880. James Joseph Sylvester. 
1843. Jean Baptiste Dumas. 1861. Louis Agassiz. 1881. Karl Adolph Wiirtz. 
1844. Carlo Matteucci. 1862. Thomas Graham. 1882, Arthur Cayley. 
1845. Theodor Schwann. 1863. Rey. Adam Sedgwick. 1883. Sir William Thomson. 
1846. UrbainJeanJosephLeVerrier. | 1864. Charles Darwin. 1884, Carl Ludwig. 
1847. Sir John Frederick William | 1865. Michel Chasles. 1885. August Kekulé. 
Herschel. 1866. Julius Pliicker. 1886. Franz Ernst Neumann. 
1848. John Couch Adams. 1867. Karl Ernst von Baer. 1887. Sir Joseph Dalton Hooker. 
1849. Sir Roderick Impey Mur- | 1868. Sir Charles Wheatstone. 1888. Thomas Henry Huxley. 
chison. 1869. Henri Victor Regnault. 1889. Rev. George Salmon. 
1850. Peter Andreas Hansen. 1870. James Prescott Joule. 1890, Simon Newcomb. 
1851. Richard Owen. 1871. Julius Robert Mayer. 1891. Stanislao Cannizzaro. 
1852. Baron Alexander von Hum- | 1872. Friedrich Wohler. 1892. Rudolf Virchow. 
boldt. 1873, Hermann Ludwig Ferdinand | 1893. Sir George Gabriel Stokes. 
1853. Heinrich Wilhelm Dove. Helmholtz. 1894, Edward Frankland. 
1854. Johannes Miller. 1874. Louis Pasteur. 1895. Carl Weierstrass 
1855. Jean Bernard Leon Foucanlt. | 1875. August Wilhelm Hofmann. 
RUMFORD MEDAL. 
1800. Benjamin Count Romford. 1848. Henri Victor Regnault. 1872. Anders Jonas Angstrém. 
1804. John Leslie. 1850. Francois Jean Dominique 1874. Joseph Norman Lockyer. 
1806. William Murdoch. Arago. 1876. Pierre Jules César Janssen. 
1810, Etienne Louis Malus. , 1852. George Gabriel Stokes. 1878. Alfred Cornu. 
1814. William Charles Wells. 1854. Neil Arnott. 1880. William Huggins. 
1816. Sir Humphry Davy. 1856. Louis Pasteur, 1882. William de W. Abney. 
18i8. David Brewster. | 1858. Jules Jamin. 1884. Tobias Robertus Thalén. 
1824. Augustin Jean Fresnel. | 1860. James Clerk Maxwell. 1886. Samuel Pierpont Langley. 
1832, Jolin Frederic Daniell. | 1862. Gustav Robert Kirchhoff. 1888. Pietro Tacchini. 
1834. Macedonio Melloni. | 1864. John Tyndall. 1890. Heinrich Hertz. 
1838. James David Forbes. | 1866. Armand Hippolyte Louis | 1892. Nils C. Dunér. 
1840, Jean Baptiste Biot. | Fizeau, 1894, James Dewar. 
1842. Henry Fox Talbot. | 1868. Balfour Stewart. 
1846. Michael Faraday. | 1870. Alfred Olivier Des Cloizeanx. | 

