PROCEEDINGS or 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 
l’Etat actuel des Sciences Mathématiques chez les Belges ;—Captain Edward Sabine, on the 
Phenomena of Terrestrial Magnetism. 
Together with the Transactions of the Sections, Prof, Sir W. Hamilton’s Address, and Re- 
commendations of the Association and its Committees. 
PROCEEDINGS or true SIXTH MEETING, at Bristol, 1836, 8s. 
ConTENTS :—Prof. Daubeny, on the Present State of our Knowledge with respect to Mine- 
yal and Thermal Waters ;—Major E. Sabine, on the Direction and Intensity of the Terrestrial 
Magnetic Force in Scotland ;—Mr. J. 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 characterize the neighbourhood of Dublin and Edinburgh, and the 
South-west of Scotland, &c.;—Mr. 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 
Committee on the Pathology of the Brain and Nervous System ;—J. W. Lubbock, Esq., Account 
of the Recent Discussions of Observations-of the Tides ;—Rev. B. Powell, on determining the 
Refractive Indices for the Standard Raysof the Solar Spectrum in various media;—Dr. Hodgkin, 
on the Communication between the Arteries and Absorbents ;—Prof. Phillips, Report of Experi- 
ments on Subterranean Temperature ;—Pyrof. Hamilton, on the Validity of a Method recently pro- 
posed by George B. Jerrard, Esq.,for Transforming and Resolving Equations of Elevated Degrees. 
Together with the Transactions of the Sections, Prof. Daubeny’s Address, and Recommen- 
dations of the Association and its Committees. 
PROCEEDINGS of toe SEVENTH MEETING, at Liverpool, 1837, 11s. 
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, Esq., on the Discussions of Observations of the Tides ; 
—Prof. T. Thomson, on the Difference between 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 Greenwich Observations ;—R. W. 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 Association, appointed to investigate the Composition of Secretions, and 
the organs producing them ;—Dr. G. O. Rees, Report from the Committee for inquiring into 
the Analysis of the Glands, &c. of the Human Body ;—Second Report of the London Sub-Com- 
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 ;—Col. 
Sykes, on the Statistics of the Four Collectorates of Dukhun, under the British Government ; 
—E. Hodgkinson, Esq., on the relative Strength and other Mechanical Properties of Iron ob- 
tained from the Hot and Cold Blast ;—W. Fairbairn, Esq., on the Strength and other Proper- 
ties of Iron obtained from the Hot and Cold Blast ;—Sir J. Robison, and J. S, Russell, Esq., 
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, Esq., 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. 
Together with the Transactions of the Sections, Prof. Traill’s Address, and Recommenda- 
tions of the Association and its Committees. 
PROCEEDINGS of rut EIGHTH MEETING, at Neweastle, 1838, 10s. 
ContTENTS :—Rev. W. Whewell, Account of a Level Line, measured from the Bristol Chan-_ 
nel to the English Channel, by Mr. Bunt;—Report on the Discussions of Tides, prepared 
under the direction of the Rev. W. Whewell ;—W. Snow Harris, Esq., Account of the Progress 
and State of the Meteorological Observations at Plymouth ;—Major Edward Sabine, on the 
Magnetic Isoclinal and Isodynamic Lines in the British Islands; —D. Lardner, LL.D., on the 
Determination of the Mean Numerical Values of Railway Constants ;—R. Mallet, Esq., First 
Report upon Experiments upon the Action of Sea and River Water upon Cast and Wrought 
Iron ;—R. Mallet, Esq., on the Action of a Heat of 212° Fahr., when long continued, on In- 
organic and Organic Substances. 
Together with the Transactions of the Sections, Mr. Murchison’s Address, and Recommen - 
dations of the Association and its Committees. i 
PROCEEDINGS or true NINTH MEETING, at Birmingham, 1839, 9s. 
ConTENTs :—Rev. B. Powell, Report on the Present State of our Knowledge of Refractive 
Indices, for the Standard Rays of the Solar Spectrum in different media ;—Report on the Ap- 
plication of the Sum assigned for Tide Circulations to Mr. Whewell, in a Letter from T.G. Bunt, — 
