Branch of Engineering, Part I. ; — Rev. G. Peacock, on certain Branches of An a 

 lysis. 



Together with Papers on Mathematics and Physics, Philosophical Instruments 

 and Mechanical Arts, Natural History, Anatomy, Physiology, and History of 

 Science. 



PROCEEDINGS of the FOURTH MEETING, at Edinburgh, 1834, 

 10s. 



Contents : — Mr. 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 ; Rev. J. Challis, on Capillary Attraction ; — Prof. Lloyd, on 

 Physical Optics ; — Mr. G. Rennie, on Hydraulics, Part II. 



Together with the Transactions of the Sections, and Recommendations of the 

 Association and its Committees. 



PROCEEDINGS of the FIFTH MEETING, at Dublin, 1835, 9*. 



Contents : — Rev. W. Whewell, on the Recent Progress and Present Condition 

 of the Mathematical Theories of Electricity, Magnetism, and Heat ;— M. A. Que- 

 telet, Apercu de l'Etat actuel des Sciences Mathematiques chez les Beiges; — Captain 

 Edward Sabine, on the Phaenomena of Terrestrial Magnetism. 



Together with the Transactions of the Sections, Prof. Sir W. Hamilton's Address, 

 and Recommendations of the Association and its Committees. 



PROCEEDINGS of the SIXTH MEETING, at Bristol, 1836, 8s. 



Contents :— Prof. Daubeny, on the Present State of our Knowledge with respect 

 to Mineral and Thermal Waters ; — Major Edward Sabine, on the Direction and In- 

 tensity of the Terrestrial Magnetic Force in Scotland ; — Mr. John Richardson, on 

 North American Zoology; — Rev. J. Challis, on the Mathematical Theory of Fluids; 

 — Mr. J. T. Mackay, a Comparative View of the more remarkable Plants which cha- 

 racterize the neighbourhood of Dublin and Edinburgh, and the South-west of Scot- 

 land, &c. ; — Mr. J. T. Mackay, Comparative Geographical Notices of the more re- 

 markable Plants which characterize Scotland and Ireland; — Report of the London 

 Sub-Committee of the Medical Section on the Motions and Sounds of the Heart ; — 

 Second Report of the Dublin Sub-Committee on the Motions and Sounds of the 

 Heart ; — Report of the Dublin Committee on the Pathology of the Brain and Ner- 

 vous System; — J.W.Lubbock, Esq., Account of the recent Discussions of Ob- 

 servations of the Tides ; — Rev. Baden Powell, on determining the Refractive Indices 

 for the Standard Rays of the Solar Spectrum in various media; — Dr. Hodgkin, on 

 the Communication between the Arteries and Absorbents; — Prof. Phillips, Report of 

 Experiments on Subterranean Temperature; — Prof. Hamilton, en the Validity of a 

 Method recently proposed by George B. Jerrard, Esq., for Transforming and Re- 

 solving Equations of Elevated Degrees. 



Together with the Transactions of the Sections, Prof. Daubeny's Address, and 

 Recommendations of the Association and its Committees. 



PROCEEDINGS of the SEVENTH MEETING, at Liverpool, 1837, 

 lis. 



Contents : — Major Edward Sabine, on the Variations of the Magnetic Intensity 

 observed at different points of the Earth's Surface ; — Rev. William Taylor, on the 

 various modes of Printing for the Use of the Blind; — J. W. Lubbock, Esq., on the 

 Discussions of Observations of the Tides which have been obtained by means of the 

 grant of money which was placed at the disposal of the Author for that purpose at 

 the last Meeting of the Association ; — Prof. Thomas Thomson, on the Difference be- 

 tween the Composition of Cast Iron produced by the Cold and Hot Blast;— Rev. 

 T. R. Robinson on the Determination of the Constant of Nutation by the Green- 

 wich Observations, made as commanded by the British Association ; — Robert Were 

 Fox, Esq., Experiments on the Electricity of Metallic Veins, and the Temperature of 

 Mines ; — Provisional Report of the Committee of the Medical Section of the British 



