PROCEEDINGS or rHE FIFTH MEETING, at Dublin, 1835, Pub- 
lished at 13s. 6d. 
Contents :—Rev. W. Whewell, on the Recent Progress and present Condition of the 
Mathematical Theories of Electricity, Magnetism, and Heat ;—A. Quetelet, Apergu de 
l’Etat actuel des Sciences Mathématiques chez les Belges;—Capt. E. Sabine, on the Phe- 
nomena 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 toe SIXTH MEETING, at Bristol, 1836, Pub- 
lished at 12s. 
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 
Committee on the Pathology of the Brain and Nervous System;—J. W. Lubbock, 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 ;—Prof. Hamilton, on the Validity ofa Method recently pro- 
posed by G. B. Jerrard, 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 or tue SEVENTH MEETING, at Liverpool, 1837, 
Published at 16s. 6d. 
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 
Cold and Hot Blast ;—Rev. T. R. Robinson, on the Determination of the Constant of Nutation 
by the Greenwich Observations ;—R. W. Fox, 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 ;—Lt.- 
Col. Sykes, on the Statistics of the Four Collectorates of Dukhun, under the British Govern- 
ment ;—E. Hodgkinson, on the relative Strength and other Mechanical Properties of Iron ob- 
tained from the Hot and Cold Blast ;—W. Fairbairn, on the Strength and other Properties 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 Vari- 
ations 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. ν 
Together with the Transactions of the Sections, Prof. Traill’s Address, and Recommenda- 
tions of the Association and its Committees. 
PROCEEDINGS or tue EIGHTH MEETING, at Newcastle, 1838, 
Published at 15s. 
ConTENTS :—Rey. 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. S. Harris, Account of the Progress and 
State of the Meteorological Observations at Plymouth ;—Major E. Sabine, on the Magnetic 
Isoclinal and Isodynamic Lines in the British Islands;—D. Lardner, LL.D., on the Determi- 
nation of the Mean Numerical Values of Railway Constants ;—R. Mallet, First Report upon 
Experiments upon the Action of Sea and River Water upon Cast and Wrought Iron ;—K. 
Mallet, on the Action of a Heat of 212° Fahr., when long continued, on Inorganic and Or- 
ganic Substances. 
Together with the Transactions of the Sections, Mr. Murchison’s Address, and Recommen- 
dations of the Association and its Committees. 
