PRESIDENTS AND SECllETARIES OF THE SECTIONS; 



XXXIX 



Date and Place. 



Presidents. 



Secretaries. 



1869. Exeter 



1870. Liverpool... 



1871. Edinburgh 

 1.^72. Brighton ... 

 1S73. Bradford ... 



Et. Hon. Sir Stafford H. North- 

 cote, Bart., C.B., M.P. 

 Prof. W. Stanley Jevons, M.A. . , 



Et. Hon. Lord Neaves 



Prof. Henry Fawcett, M.P. ... 

 Rt. Hon. W. E. Forster, M.P. 



Edmund Macrory, Frederick Purdy, 



Charles T. D. Acland. 

 Chas. E. Dudley Baxter, E. Macrory, 



J. Miles Moss. 

 J. G. Fitch, James Meikle. 

 J. G. Fitch, Barclay Phillips. 

 J. G. Fitch, Swire Smith. 



MECHANICAL SCIEI^CE. 



SECTION G. MECHAjSTICAL SCIENCE. 



1836. 



18:37. 

 1838. 

 1839. 



Bristol ... 

 Liverpool ... 

 Newcastle 

 Birmingham 



1840. Glasgow 



1841. 

 1842. 



1843. 

 1844. 

 1845. 

 1846. 

 1847. 

 1848. 

 1849. 

 1850. 

 1851. 

 1852. 



1853. 



1854. 



1855. 



1856. 



1857. 



18.58. 

 1859. 



1860. 



1861. 



1862, 

 1863. 



1864. 

 1865. 



1866. 



1867. 



1868. 



Plymouth . . . 

 Manchester . 



Cork 



York 



Cambridge 

 Southami)ton 

 Oxford 



Swansea 



Birmingham 

 Edinburgh .. 



Ipswich 



Belfast 



Hull 



Liverpool ... 



Glasgow ... 



Cheltenham 



Dublin 



Leeds 



Aberdeen ... 



Oxford 



Manchester . 



Cambridge .. 

 Newcastle . . . 



Bath 



Birmingham 



Nottingham 



Dundee 



Norwich ... 



Davies Gilbert, D.C.L., F.E.S. 

 Eev. Dr. Eobinson 



Charles Babbage, F.E.S. 



John Taylor, F.E.S 



Eev. Prof. Willis, F.E.S 



Prof. J. Macneill, M.E.I. A.... 



John Taylor, F.E.S 



George Eennie, F.E.S 



Eev. Prof. Willis, M.A., F.E.S. . 

 Eev. Prof. Walker, M.A., F.E.S 

 Eev. Prof. Walker, M.A., F.E.S. 

 Eobert Stephenson, M.P., F.E.S, 



Eev. Dr. Eobinson , 



WiUiara Cubitt, F.E.S 



John Walker,C.E., LL.D., F.E.S. 



T. G. Bunt, G. T. Clark, W. West. 

 Charles Vignoles, Thomas Webster. 

 E. Hawthorn, C. Vignoles, T. Webster. 

 Prof. Willis, F^E.S., and EobertW. Carpmael, WiUiam Hawkes, Tho- 



Stephenson. mas Webster. 



Sir John Eobinsson J. Scott Eu.sseU, J. Thomson, J. Tod, 



C. Vignoles. 

 Henry Chatfield, Thomas Web.ster. 

 J. F. Bateman, J. Scott Eussell, J. 



Tliomson, Charles Vignoles. 

 James Thomson, Eobert Mallet. 

 Charles Vignoles, Thomas Webster. 

 Eev. W. T. Kingsley-. 

 WiUiam Betts, Jim., Charles Manby. 

 J. Glynn, E. A. Le Mesurier. 

 R. A. Le Mesm-ier, W. P. Struve. 

 Charles Manby, W. P. Marshall. 

 Dr. Lees, David Stephenson. 

 John Head, Charles Manby. 

 John F. Bateman, C. B. Hancock, 



Charles Manby, James Thomson. 

 James Oldham, J.Thomson, W. Sykes 



Ward. 

 John Grantham, J. Oldham, J. Thom- 

 son. 

 L. Hill, Jun., William Eamsay, J, 



Thomson. 

 C. Atherton, B. Jones, Jun., H. M. 



Jeffery. 

 Prof. Downing, W. T. Doyne, A. Tate, 



James Thomson, Henry Wright. 

 J. C. Dennis, J. Dixon, H. Wright. 

 E. Abernethy, P. Le Neve Foster, H. 



Wright. 

 P. Le Neve Foster, Rev. F. Harrison, 



Henry Wright. 

 P. Le Neve Foster, John Eobinson, H. 



Wright. 

 W. M. Fawcett, P. Le Neve Foster. 

 P. Le Neve Foster, P. Westmacott, J. 



F. Sijencer. 

 P. Le Neve Foster, Eobert Pitt. 

 P. Le Neve Foster, Henry Lea, W. P. 



Marshall, Walter May. 



Le Neve Foster, J. F. Iselin, M. 



A. Tarbottom. 



Lo Neve Foster, John P. Smith, 



W. W. Urquhart. 

 Le Neve Foster, J. F. Iselin, C. 



Manby, W. Smith. 



William Fairbaim, C.E., F.E.S.. 



John Scott Eussell, F.E.S 



W. J. Macquorn Eankine, C.E.. 



F.E.S. 

 George Eennie, F.E.S. f 



The Eight Hon. The Earl of 

 Eosse, F.E.S. 



WiUiam Fairbaim, F.E.S 



Eev. Prof. WiUis, M.A., F.E.S. . 



Prof. W. J. Macquorn Eankine, 



LL.D,, F.E.S. 

 J. F. Bateman, C.E., F.E.S 



William Fairbau-n, LL.D., F.E.S. 

 Eev. Prof. Willis, M.A., F.E.S. . 



J. Hawkshaw, F.E.S 



Sir W. G. Armstrong, LL.D., 



F.E.S. 

 Thomas Hawksley, V.P.Inst. 



C.E., F.G.S. 

 Prof. W. J. Macquorn Eankine, 



LL.D., F.E.S. 

 G. P. Bidder, C.E., F.E.G.S. ... 



