List of Prcsidoils of the Society. Ixxi 



LIST OF PRESIDENTS OF THE SOCIETY. 



Date of Election. 



1781. Petp:r Mainvvaking, M.l)., Jamics Massey. 



782-1786. James Massey, Thomas Pekcival, M.D., F.R.S. 



787-1789. James Massey. 



789-1804. Thomas Pekcival, M.l)., F.R.S. 



805-1806. Rev. (Ieorge Walker, F.R.S. 



807-1809. Thomas Henry, F.R.S. 



1809. *JoHN Hull, M.l)., F.L.S. 



809-1816. Thoal-xs Henry, F.R.S. 



816-1844. John Dalton, D.C.L., F.R.S. 



844-1847. Edward Holme, M.D., F.T.S. 



848-1850. Ea'I'ON HODGKINSON, F.R.S., F.G.S. 



851-1854. John ]^1oore. F.L.S. 



855"'S59. Sir Willlaini Fairhairn, liait., LL.D., F.R.S. 



860-1861. J.'VIMES PrKSCOTT JOULK, D.CM^., F.R.S. 



862-1863. Edward AVilllam Binni;v, F.R.S., F.G.S. 



864-1865. Robert Ancjus Smith, Ph.D., F.R.S. 



866-1867. Edward Schunck, Ph.D., F.R.S- 



868-1 S69. James Pre.scott Joule, D.C.L., F.R.S. 



870-1871. Edward William Binney, F.R.S., F.G.S. 



872-1873. Jamks IhiEscoTT Joule, D.C.L., F.R.S. 



874-1875. Edward Schunck, Ph.D., F.R.S. 



876-1S77. Edward William Binney, F.R.S., F.G.S. 



878-1879. James Pkescott Joulk, D.C L., F.R.S. 



880-1881. Edward William Binney, F.R.S., F.G.S. 



882-1883. Sir Henry Enfield Roscoe, D.C.L., F.R.S. 



884-1885. William Crawford Williamson, I>L.D., F.R.S. 



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



1887. Balfour Stewart, LL.D., 1'". R.S. 



* Klectcd Apiil 2Slh ; resigned office May stli. 



