PRESIDENTS AND SECRETARIES OF THE SECTIONS. XXXV1i 
CHEMICAL SCIENCE. 
COMMITTEE OF SCIENCES, IJ.—CHEMISTRY, MINERALOGY. 
Date and Place Presidents Secretaries 
1832. Oxford...... John Dalton, D.C.L., F.R.S. | James F. W. Johnston. 
1833. Cambridge | John Dalton, D.C.L., F.R.S. | Prof. Miller. 
1834. Edinburgh | Dr. Hope.............s0c000 he ences Mr. Johnston, Dr Christison, 
SECTION B.—CHEMISTRY AND MINERALOGY- 
1835. Dublin...... Dr. T. Thomson, F.R.S. ......| Dr. Apjohn, Prof. Johnston. 
1836. Bristol......] Rev. Prof. Cumming ......... Dr. Apjohn, Dr. C. Henry, W. Hera- 
path. 
1837. Liverpool...| Michael Faraday, F.R.S....... Prof. Johnston, Prof. Miller, Dr. 
Reynolds. 
1838. Newcastle | Rev. William Whewell,F.R.S.| Prof. Miller, H. L. Pattinson, Thomas 
Richardson. 
1839. Birmingham | Prof. T. Graham, F.R.S. ......| Dr. Golding Bird, Dr. J. B. Melson. 
1840. Glasgow ...| Dr. Thomas Thomson, F.R.S.|Dr. R. D. Thomson, Dr. 'T. Clark, 
Dr. L. Playfair. 
1841, Plymouth...|Dr. Daubeny, F.R.S. ......... J. Prideaux, Robert Hunt, W. M. 
Tweedy. 
1842. Manchester | John Dalton, D.C.L., F.R.S. | Dr. L. Playfair, R. Hunt, J. Graham. 
1843. Cork......... Prof. Apjohn, M.R.1L.A......... R. Hunt, Dr. Sweeny. 
1844. York......... Prof. T, Graham, F.R.S. ......| Dr. L, Playfair, H. Solly, T. H. Barker. 
1845. Cambridge | Rev. Prof. Cumming ......... R. Hunt, J. P. Joule, Prof. Miller, 
EK. Solly. 
1846. Southamp- | Michael Faraday, D.C.L., | Dr. Miller, R. Hunt, W. Randall. 
ton F.R.S. 
1847. Oxford...... Rey. W. V. Harcourt, M.A.,|B. C. Brodie, R. Hunt, Prof. Solly. 
F.R.S, 
1848. Swansea ...|Riehard Phillips, F.R.S. ......)|T. H. Henry, R. Hunt, T. V/illiams. 
1849. Birmingham | John Percy, M.D., F.R.S....... R. Hunt, G. Shaw. 
1850. Edinburgh | Dr. Christison, V.P.R.S.E. Dr. Anderson, R. Hunt, Dr. Wilson. 
1851. Ipswich ...| Prof. Thomas Graham, F.R.S.|T. J. Pearsall, W. S. Ward. 
8. 
1852. Belfast...... Thomas Andrews,M.D.,F.R.S.|Dr. Gladstone, Prof. Hodges, Prof. 
Ronalds. 
eos. Eull ......... Prof. J. F. W. Johnston, M.A.,|H. S. Blundell, Prof. R. Hunt, T, J. 
F.R.S. Pearsall. 
1854. Liverpool | Prof.W. A.Miller, M.D.,F.R.S.| Dr.Edwards,Dr.Gladstone, Dr.Price. 
1855. Glasgow ...|Dr. Lyon Playfair,O.B.,F.R.S.| Prof. Frankland, Dr. H. E. Roscoe. 
1856. Cheltenham | Prof. B. C. Brodie, F.R.S. ...|J. Horsley, P. J. Worsley, Prof. 
Voelcker. 
1857. Dublin...... Prof. Apjohn, M.D., F.R.S.,|Dr. Davy, Dr. Gladstone, Prof. Sul- 
M.R.LA. E livan. 
1858. Leeds ...... Sir J. F. W. Herschel, Bart.,|Dr. Gladstone, W. Odling, R. Rey- 
D.C.L. nolds. 
1859. Aberdeen... | Dr. Lyon Playfair, C.B.,F.R.S.|J. §. Brazier, Dr. Gladstone, G. D. 
Liveing, Dr. Odling. : 
1860. Oxford...... Prof. B, C. Brodie, F.R.S......|A. Vernon Harcourt, G. D. Liveing, 
A. B. Northcote. 
1861. Manchester] Prof. W.A.Miller, M.D.,F.R.S.|A. Vernon Harcourt, G. D. Liveing. 
1862. Cambridge | Prof. W.A.Miller, M.D.,F.R.S. |H. W. Elphinstone, W. Odling, Prof. 
Roscoe. 
1863. Newcastle |Dr. Alex. W. Williamson, /Prof. Liveing, H. L. Pattinson, J. C. 
FE.R.S. Stevenson. 
1864. Bath......... W.Odling, M.B.,F.R.S.,F.C.8.| A.V.Harcourt, Prof. Liveing,R. Biggs. 
