Branch of Engineering, Part I. ; — Rev. G. Peacock, on certain Branches of Ana- 

 lysis. 



Together with Papers on Mathematics and Physics, Philosophical Instruments 

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

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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 H. 



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

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



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

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

 Apercu de I'Etat actuel des Sciences Mathematiques chez les Beiges ; — Captain Ed- 

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

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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- 

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 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- 

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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 

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



