BRITISH ASSOCIATION FOR THE ADVANCEMENT 



OF SCIENCE. 



The Published Reports of Proceedings at the Meetings of the Association 

 may be obtained by Members on application to Messrs. Taylor & Francis, 

 Printing Office, Red Lion Court Fleet Street, London, E.G., at the following 

 prices, viz. — Reports for 184-9-67, at two-thirds of the Publication Price; and 

 for the purpose of completing their sets, any of the first seventeen volumes, 

 ofiuhich inore than 100 copies remain, at one-third of the Publication Price. 



Associates for the Meeting in 1S67 may obtain the Volume for the Year at the same price 



as Members. 



PROCEEDINGS of the FIRST and SECOND MEETINGS, at Yorlj 

 and Oxford, 1831 and 1832, Published at \'6s. 6d. 



Contents: — Prof. Airy, on the Progress of Astronomy ; — J. W. Lubbocli, on the Tides; 



Piof Forbes, on the Present State of Meteorology ; — Prof. Powell, on the Present State 



of the Science of Radiant Heat; — Prof. Gumming, on Thermo-EIectricity ;— Sir D. Brewster, 

 on the Progress of Optics; — Rev. W. Whewell, on the Present State of Mineralogy ; — Rev. 

 W. 1). Conybeare, on the Recent Progress and Present State of Geology ; — Dr. Prichard's 

 Review of Philological and Pliysical 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, &r. 



PROCEEDINGS of the THIRD MEETING, at Cambridge, 1833, 

 Published at 12s. 



Contents: — Proceedings of the Meeting; — John Taylor, on Mineral Veins; — Dr. 

 Lindlcy, 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 

 f.arth; — Rev. J. Challis, on the Analytical Theory of Hydrostatics and Hydrodynamics; — 

 G. Ilennie, on Hydraulics as a Branch of Engineering, Part I. :— Rev. G. Peacock, on certain 

 Branches of Analysis. 



To<Tether with papers on Mathematics and Physics, Philosophical Instruracnls and .Mecha- 

 nical Arts, Natural History, Anatomy, Physiolop-y, and History of Sciei 



ence. 



PROCEEDINGS of the FOURTH MEETING, at Edinburgh, 1834, 



Published at 155. 



Contents: — H. G. 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;— 



