PRESIDENTS AND SECRETARIES OF THE SECTIONS. 



lxxxv 



Date and Place 



Presidents 



Secretaries 



SECTION G.— MECHANICAL SCIENCE. 



1836. 

 1837. 

 1838. 

 1839. 



1810. 



1841. 

 1842. 



1843. 

 1844. 

 1845. 

 1846. 



1847. 

 1848. 

 1849. 

 1850. 

 1851. 

 1852. 



1853. 

 1854. 



1855. 

 1856. 

 1857. 



1858. 

 1859. 



1860. 



1861. 



1862. 

 1863. 



1864. 

 1865. 



1866. 



1867. 



1868. 



1869. 

 1870. 



1871. 



1872. 



Bristol j Davies Gilbert, D.C.L., F.R.S. 



Liverpool.. 

 Newcastle 

 Binning- Prof. Willis, F.R.S., and Robt, 



ham. Stephenson. 



Glasgow .... Sir John Robinson 



I Rev. Dr. Robinson 



j Charles Babbage, F.R.S. . 



Plymouth... 

 Manchester 



Cork 



York 



Cambridge 

 Southamp- 

 ton. 



Oxford 



Swansea ... 

 Birmingham 

 Edinburgh 

 Ipswich ... 

 Belfast 



Hull 



Liverpool... 



Glasgow ... 

 Cheltenham 

 Dublin 



Leeds 



Aberdeen... 



Oxford 



Manchester 



Cambridge 

 Newcastle 



Bath 



Birming- 

 ham. 

 Nottingham 



Dundee 



Norwich ... 



Exeter 



Liverpool... 



Edinburgh 

 Brighton ... 



1873. Bradford 



John Taylor, F.R.S 



Rev. Prof. Willis, F.R.S 



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



John Taylor, F.R.S 



George Rennie, F.R.S 



Rev. Prof. Willis, M.A., F.R.S. 



Rev. Prof. Walker, M.A..F.R.S. 

 Rev. Prof .Walker, M.A..F.R.S. 

 Robt. Stephenson, M.P..F.R.S. 



Rev. R. Robinson 



William Cubitt, F.R.S 



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



F.R.S. 

 William Fairbairn, F.R.S. ... 

 John Scott Russell, F.R.S. ... 



W.J. M. Rankine, F.R.S. ... 



George Rennie, F.R.S 



Rt. Hon. the Earl of Rosse, 



F.R.S. 

 William Fairbairn, F.R.S. ... 

 Rev. Prof. Willis, M.A., F.R.S. 



Prof . W. J. Macquorn Rankine, 



LL.D., F.R.S. 

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



William Fairbairn, F.R.S. ... 

 Rev. Prof. Willis, M.A., F.R.S. 



J. Hawkshaw, F.R.S 



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



F.R.S. 

 Thomas Hawksley, V.P. Inst. 



C.E., F.G.S. 

 Prof.W. J. Macquorn Rankine, 



LL.D., F.R.S. 

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



C. W. Siemens, F.R.S 



Chas. B. Viguoles, C.E., F.R.S. 



Prof. Fleeming Jenkin, F.R.S. 

 F. J. Bramwell, C.E 



W. H. Barlow, F.R.S 



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

 Charles Vignoles, Thomas Webster. 

 R. Hawthorn, C. Vignoles, T.Webster. 

 W. Carpmael, William Hawkes, T. 



Webster. 

 J. Scott Russell, J. Thomson, J. Tod, 



C. Vignoles. 

 Henry Chatfield, Thomas Webster. 

 J. F. Bateman, J. Scott Russell, J. 



Thomson, Charles Vignoles. 

 James Thomson, Robert Mallet. 

 Charles Vignoles, Thomas Webster. 

 Rev. W. T.^Kingsley. 

 William Betts, jun., Charles Man by. 



J. Glynn, R. A. Le Mesurier. 



R. A. Le Mesurier, W. P. StruvS. 



Charles Manby, W. P. Marshall. 



Dr. Lees, David Stephenson. 



John Head, Charles Manby. 



John F. Bateman, C. B. Hancock, 



Charles Manby, James Thomson. 

 J. Oldham, J. Thomson, W. S. Ward. 

 J. Grantham, J. Oldham, J. Thom- 

 son. 

 L. Hill, W. Ramsay, J. Thomson. 

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

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



James Thomson, Henry Wright. 

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

 I R. Abernethy, P. Le Neve Foster, H. 



Wright. 

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



Henry Wright. 

 P. Le Neve Foster, John Robinson, 



H. Wright. 

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

 P. Le Neve Foster, P. Westmacott, 



J. F. Spencer 

 P. Le Neve Foster, Robert Pitt. 

 P. Le Neve Foster, Henry Lea, 



W. P. Marshall, Walter May. 

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



M. O. Tarbotton. 

 P. Le Neve Foster, John P. Smith, 



W. W. Urquhart. 

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



C. Manby, W. Smith. 

 P. Le Neve Foster, H. Bauerman. 

 H. Bauerman, P. Le Neve Foster, 



T. King, J. N. Shoolbred. 

 H. Bauerman, A. Leslie, J. P. Smith. 

 H. M. Brunei, P. Le Neve Foster, 



J. G. Gamble, J. N. Shoolbred. 

 C.Barlow,H.Bauerman.E.H.Carbutt' 



J. C. Hawkshaw, J. N. Shoolbred 



