Iviii 



EEPORT — 1891. 



Date and Place 



1890. Leeds . 



1891. Cardiff. 



Presidents 



Prof. A. Marshall, M.A.,F.S.S, 



Prof, W. Cunningham, D.D. 

 D.Sc, F.S.S. 



Secretaries 



W. A. Brigg, Eev. Dr. Cunningham, 



T. H. Elliott, Prof. J. E. C. Munro, 



L. L. F. R. Price. 

 Prof. J. Broiigh, E. Cannan, Prof. 



E. C. K. Gonner, H. LI. Smith, 



Prof. W. R. Sorley. 



MECHANICAL SCIENCE. 



SECTION G. — MECHANICAL SCIENCE. 



1836. Bristol 



1837. Liverpool.. 



1838. Newcastle 



1839. Birmingham 



1840. Glasgow .... 



1841. Plymouth 



1842. Manchester 



1843. Cork 



1844. York 



1845. Cambridge 

 1846.Southampton 



1847. Oxford 



1848. Swansea ... 



1849. Birmingham 



1850. Edinburgh 



1851. Ipswich 



1852. Belfast 



1853. Hull 



1854. Liverpool... 



1855. Glasgow ... 



1856. Cheltenham 



1857. Dublin 



1858. Leeds 



1859. Aberdeen... 



1860. Oxford 



1861. Manchester 



1862. Cambridge 



1863. Newcastle 



1864. Bath 



1865. Birmingham 



1866. Nottingham 



1867. Dundee 



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



Rev. Dr. Robinson 



Charles Babbage, F.R.S 



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



Stephenson. 

 Sir John Robinson 



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, C.E., 



F.R.S. 

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



W. J. Macquorn Rankine, 



C.E., F.R.S. 

 George Eennie, 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. Macqiiorn Rankine, 



LL.D., F.R.S. 

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



Wm. Fairbairn, LL.D., 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.B., F.G.S. 

 Prof .W. J. Macquorn Rankine, 



LL.D., 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. 

 Eev. W. T. Kingsley. 

 William Belts, jun., Charles Manby. 

 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. 

 James Oldham, J. Thomson, W. 



Sykes Ward. 

 John Grantham, J, Oldham, J, 



Thomson. 

 L. Hill, jun., William Ramsay, J 



Thom.son. 

 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 Robinson, 



H. Wright. 

 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. 



