252 
Rev. J. Challis, on Capillary Attraction ;—Prof. Lloyd, on Physical Optics;—G. Rennie, on 
Hydraulics, Part II. 
Together with the Transactions of the Sections, and Recommendations of the Association 
and its Committees. 
PROCEEDINGS or toe FIFTH MEETING, at Dublin, 1835, Pub- 
lished at 138s. 6d. 
ConTENTsS :—Rev. W. Whewell, on the Recent Progress and Present Condition of the 
Mathematical Theories of Electricity, Magnetism, and Heat;— A. Quetelet, Apercu de 
l’Etat actuel des Sciences Mathématiques chez les Belges;—Capt. E. Sabine, on the Phe- 
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PROCEEDINGS or tue SIXTH MEETING, at Bristol, 1836, Pub- 
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ConTENTS :—Prof. Daubeny, on the Present State of our Knowledge with respect to Mine- 
ral and Thermal Waters ;—Major E. Sabine, on the Direction and Intensity of the Terrestrial 
Magnetic Force in Scotland ;—J. Richardson, on North American Zoology ;—Rev. J. Challis, 
on the Mathematical Theory of Fluids;—J. T. Mackay, a Comparative View of the more 
remarkable Plants which characterize the neighbourhood of Dublin and Edinburgh, and the 
South-west of Scotland, &c.;—J. T. Mackay, Comparative Geographical Notices of the 
more remarkable 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 
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on the Communication between the Arteries and Absorbents;—Prof. Phillips, Report of Experi- 
ments on Subterranean Temperature ;—Prof. Hamilton, on the Validity of a Method recently 
proposed by G. B. Jerrard, for Transforming and Resolving Equations of Elevated Degrees. 
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PROCEEDINGS orf tro—E SEVENTH MEETING, at Liverpool, 1537, 
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ConTENTS :—Major E. Sabine, on the Variations of the Magnetic Intensity observed at dif- 
ferent points of the Earth’s Surface ;—Rev. W. Taylor, on the various modes of Printing for 
the Use of the Blind ;—J. W. Lubbock, on the Discussions of Observations of the Tides ;— 
Prof, T. Thomson, on the Difference between the Composition of Cast Iron produced by the 
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Section of the British Association, appointed to investigate the Composition of Secretions, and 
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mittee of the British Association Medical Section, on the Motions and Sounds of the Heart ;— 
Prof. Johnston, on the Present State of our Knowledge in regard to Dimorphous Bodies ;— 
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of Iron obtained from the Hot and Cold Blast ;—Sir J. Robison and J. S. Russell, Report of 
the Committee on Waves ;—Note by Major Sabine, being an Appendix to his Report on the 
Variations of the Magnetic Intensity observed at different Points of the Earth’s Surface ;— 
J. Yates, on the Growth of Plants under Glass, and without any free communication with the 
outward Air, on the Plan of Mr. N. J. Ward, of London. 
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PROCEEDINGS or tuz EIGHTH MEETING, at Neweastle, 1838, 
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ConTENTs :—Rev. W. Whewell, Account of a Level Line, measured from the Bristol Chan- 
