PRESIDENTS AND SECRETARIES OF THE SECTIONS. 



Ixix 



SECTION G.— MECHANICAL SCIENCE. 



1 836. Bristol I Davies Gilbert, D.C.L., F.R.S, 



1837. Liverpool... 'Rev. Dr. Robinson 



1838. Newcastle [ Charles Babbage, F.R.S 



1 839. Birmingham Prof. Willis, F.R.S., and Robt. 



Stephenson. 



1840. Glasgow ....Sir .Tohn Robinson 



1841. Plymouth John Taylor, F.R.S 



1842. Manchester Rev. Prof. Willis, F.R.S 



1843. Cork Prof. J. Macneill, M.R.I.A.... 



1844. York John Taylor, F.R.S 



184.5. Cambridge George Rennie, F.R.S 



1846. Southanjp- Rev. Prof. Willis, M.A., F.R.S. 



ton 



1847. Oxford Rev. Prof, Walker, M.A.,F.R.S. 



1848. Swansea ... Rev. Prof. Walker, M.A.,F.R.S. 



1849. Birmingham Robt. Stephenson, M.P.,F.R.S. 



185C. Edinburgh | Rev. R. Robinson 



1851. Ipswicli ... William Cubitt, F.R.S, , 



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



F.R.S. 



18.53. Hull j William Fairbairn, F.R.S. 



1854. Liverpool... 'John Scott Russell, F.R.S. ... 

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

 18.56. Cheltenham I George Rennie, F.R.S 



1857. Dublin ' Rt. Hon. the Earl of Rosse, 



I F.R.S. 



1858. Leeds : William Fairbairn, F.R.S. ... 



1859. AbPTfleen...lRev. Ppf. Willi?, M.A.,F-R.«- 



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. Tliomson, 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 Manby. 



J. Glynn, R. A. Le Mesurier. 

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

 Charles Manby, W. P. Marshall. 

 Dr. Lees, David Stephenson. 

 John Head, Cbarles Manby. 

 John F. Bateman, C. B. Hancock, 



Charles Manby, James Thomson. 

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

 J. Grantham, J. Oldh.am, J.Thomson. 

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

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

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



James Thomson, Henry Wright. 

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

 R. Abernethj', P. Le ISTeve Fo.'^ter, H 



Wright, 



