- 
BRITISH ASSOCIATION: FOR THE ADVANCEMENT 
OF SCIENCE. 
The Published Reports of Proceedings ai the Meetings of the Association 
may be obtained by Members on application to the under-mentioned Local 
Treasurers, or Agents appointed by them, at the following prices, viz—Re- 
ports for 1849 and 1850 at two-thirds of the Publication Price; and for the 
purpose of completing their sets, any of the earlier volumes, of which more 
than 100 copies remain, at one-third of the Publication Price. 
TREASURER. DEPOT FOR THE REPORTS. 
LONDON ...............e.J0hn Taylor, Esq. Mr. R. Taylor’s Printing Office, Red 
6 Queen Street Place, Upper Thames Street. Lion Court, Fleet Street. 
LOCAL TREASURERS. DEPOTS. 
YORK ..........45 seoeeeeee William Gray, Esq. ........s0+ Yorkshire Museum. 
CAMBRIDGE ..,,........C. C. Babington, Esq. ....... -» House of the Philosophical Society. 
EDINBURGH ............William Brand, Esq. ....... -.Union Bank of Scotland. 
DUBLIN  ..ccceccesssseceee DF. OFpes .eeeeessereseeessreeeta SOUtH Frederick Street. 
BRISTOL ....... CSE-RES .... William Sanders, Esq..........Philosophical Institution, Park Street. 
BIRMINGHAM .......0e...dames Russell, Esq. ...seeerses Philosophical Institution. 
GLASGOW .....-.........Professor Ramsay........... .... Lhe College. 
Mr. James Orme, Lit. and Phil. Society 
MANCHESTER «......00005 G. W. Ormerod, Esq. ...... Chapel Yard, 9 Cheapside, King St. 
SouUTHAMPTON .....,...John Sadleir Moody, Esq. 
SWANSEA _ ...,e.ese0e-e-d0hn Gwyn Jeffreys, Esq. 
Associates for the Meeting in 1850 may obtain the Volume for the Year at the same price 
as Members. « 
PROCEEDINGS orf rue FIRST anp SECOND MEETINGS, at York 
and Oxford, 1831 and 1832, Published at 13s. 6d. 
ConTEnTs :—Prof. Airy, on the Progress of Astronomy ;—J. W. Lubbock, on the Tides; 
—Prof. Forbes, on the Present State of Meteorology ;—Prof. Powell, on the Present State 
of the Science of Radiant Heat ;—Prof. Cumming, on Thermo-Electricity ;—Sir D. Brewster, 
on the Progress of Optics;—Rev. W. Whewell, on the Present State of Mineralogy ;—Rev. 
W. Ὁ. Conybeare, on the Recent Progress and Present State of Geology ;—Dr, Prichard’s 
Review of Philological and Physical Researches. 
Together with Papers on Mathematics, Optics, Acoustics, Magnetism, Electricity, Chemistry, 
Meteorology, Geography, Geology, Zoology, Anatomy, Physiology, Botany, and the Arts; 
and an Exposition of the Objects and Plan of the Association, &c. 
PROCEEDINGS or tHe THIRD MEETING at Cambridge, 1833, 
Published at 12s. 
ConTENTs :—Proceedings of the Meeting;—John Taylor, on Mineral Veins ;—Dr. 
Lindley, on the Philosophy of Botany ;—Dr. Henry, on the Physiology of the Nervous Sy- 
stem ;—P. Barlow, on the Strength of Materials ;—S. H. Christie, on the Magnetism of the 
Earth ;—Rev. J. Challis, on the Analytical Theory of Hydrostatics and Hydrodynamics ;— 
G. Rennie, on Hydraulics asa Branch of Engineering, Part I. ;—Rev. G. Peacock, on certain 
Branches of Analysis. 
Together with papers on Mathematics and Physics, Philosophical Instruments and Mecha~ 
nical Arts, Natural History, Anatomy, Physiology, and History of Science. 
PROCEEDINGS or tHe FOURTH MEETING, at Edinburgh, 1834, 
Published at 15s. 
Contents :—H, D. Rogers, on the Geology of North America;—Dr. C. Henry, on the 
Laws of Contagion ;—Prof. Clark, on Animal Physiology ;—Rev. L. Jenyns, on Zoology ;— 
Rey. J. Challis, on Capillary Attraction ;—Prof. Lloyd, on Physical Optics ;—G. Rennie, on 
Hydraulics, Part II. Aly 
Together with the Transactions of the Sections, and Recommendations of the Association 
‘and its Committees. 
