Iviii 



BEPOBT — 1888. 



Date and Place 



1839. 



1840. 



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. 



1873. 



Birmingham 



Glasgow ., 



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 



Birmingham 



Nottingham 



Dundee 



Norwich ... 



Exeter 



Liverpool... 



Edinburgh 



Brighton ... 



Bradford ... 



Presidents 



Prof. Willis, F.K.S., and Eobt. 



Stephenson. 

 Sir John Robinson 



1874. Belfast. 



John Taylor, F.E.S 



Kev, Prof. Willis, F.R.S 



Prof. J. Macneill, M.R.LA.... 



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 



WQliam 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 Eankine, 



C.E., F,R.S. 

 George Eeimie, F.R.S 



Et. 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.... 



Wm. Fairbairn, LL.D., F.R.S. 

 Rev. Prof. Willis, M.A., F.E.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. Vignoles, C.E., F.R.S. 



Prof. Fleeming Jenkin, F.R.S. 



F. J. Bramwell, C.E 



W. H. Barlow, F.E.S 



Prof. James Thomson, LL.D., 

 C.E., F.E.S.E. 



Secretaries 



W. Carpmael, William Hawkes, T. 



Webster. 

 J. Scott Eussell, J. Thomson, J. Tod, 



C. Vignoles. 

 Henry Chatfield, Thomas Webster. 

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



Thomson, Charles Vignoles. 

 James Thomson, Robert Mallet. 

 Charles Vignoles, Thomas Webster. 

 Rev. W. T. Kingsley. 

 William Betts, jun., Charles Manby. 



J. Glynn, E. A. Le Mesurier. 

 E. A. Le Mesurier, 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. 



Thomson. 

 L. Hill, jun., William Eamsay, J. 



Thomson. 

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



JefEery. 

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



James Thomson, Henry Wright. 

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

 R. 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. Spencer. 

 P. Le Neve Foster, Eobert 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, Alexander Leslie, J. 



P. Smith. 

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



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

 Crawford Barlow, H. Bauerman, 



B. H. Carbutt, J. C. Hawkshaw, 



J. N. Shoolbred. 

 A. T. Atchison, J. N. Shoolbred, John 



Smyth, jun. 



