lxvi List of Presidents of the Society. 



LIST OF PRESIDENTS OF THE SOCLETY. 



Date of Election. 



1781. Peter Mainwaring, M.D., James Massey. 



1782 1786. James Massey, Thomas Percival, M.D., F.R.S. 



1 787-1 789. James Massey. 



1789-1804. Thomas Percival, M.D., F.R.S. 



1 805-1 806. Rev. George Walker, F.R.S. 



1807-1809. Thomas Henry, F.R.S. 



1809. # John Hull, M.D., F.L.S. 



1809-18 16. Thomas Henry, F.R.S. 



1816-1844. John Dalton, D.C.L., F.R.S. 



1844-1847. Edward Holme, M.D., F.L.S. 



1848-1850. Eaton Hodgkinson, F.R.S., F.G.S. 



1851-1854. John Moore. F.L.S. 



1855-1859. Sir William Fairbairn, 13art., LL.D., F.R.S. 



1860-1861. James Prescott Joule, D.GL., F.R.S. 



1862-1863. Edward William Binney, F.R.S., F.G.S. 



1864-1865. Robert Angus Smith, Ph.D., F.R.S. 



1866-1867. Edward Schunck, Ph.D., F.R.S. 



1868-1869. James Prescott Joule, D.C.L., F.R.S. 



1870-1871. Edward William Binney, F.R.S., F.G.S. 



1872-1873. James Prescott Joule, D.C.L., F.R.S. 



1874-1875. Edward Schunck, Ph.D., F.R.S. 



1876-1877. Edward William Binney, F.R.S., F.G.S. 



1878-1879. James Prescott Joule, D.C.L., F.R.S. 



1880-1881. Edward William Binney, F.R.S., F.G.S. 



1882-1883. Sir Henry Enfield Roscoe, D.C.L., F.R.S. 



1884-1885. William Crawford Williamson, LL.D., F.R.S 



1886. Robert Dukinfield Darbishire, B.A., F.G.S. 



1887. Balfour Stewart, LL.D., F.R.S. 



* Klocted April 28th; resigned office May 5th. 



