BRITISH ASSOCIATION FOR THE ADVANCE- 
MENT OF SCIENCE. 
Price 13s. 6d. in boards, 
THE Seconp Epirion of the REPORT or tue FIRST and SECOND 
MEETINGS or tue BRITISH ASSOCIATION, held at York and Oxford 
in 1831 and 1832. 
Contents :—Prof, Airy, on the Progress of Astronomy ;—J. W. Lubbock, 
Esq., on the Tides ;—Prof. Forbes, on the Present State of Meteorology ;—Prof. 
Powell, on the Present State of the Science of Radiant Heat;—Prof. Cum- 
ming, on Thermo-Electricity;—Sir David Brewster, on the Progress of 
Optics ;—Rev. W. Whewell, on the Present State of Mineralogy ;—Rev. W. 
D. Conybeare, on the Recent Progress and Present State of Geology ;—Dr. 
Prichard’s review of Philological and Physical Researches. 
Together with Papers on Mathematics, Optics, Acoustics, Magnetism, Elec- 
tricity, Chemistry, Meteorology, Geography, Geology, Zoology, Anatomy, Phy- 
siology, Botany, and the Arts; and an Exposition of the Object and Plan of 
the Association, &c. 
: Price 12s. in boards, 
REPORT or true THIRD MEETING or tue BRITISH ASSOCIA- 
TION, held at Cambridge in 1838. 
Contents :—Proceedings of the Meeting ;—Mr. John Taylor, on Mineral 
Veins ;—Dr. Lindley, on the Philosophy of Botany ;—Dr. Henry, on the Phy- 
siology of the Nervous System ;—Mr. Peter Barlow, on the Strength of Ma- 
terials; —Mr. 8. H. Christie, on the Magnetism of the Earth ;—Rev. J. Challis, 
on the Analytical Theory of Hydrostatics and Hydrodynamics ;—Mr. George 
Rennie, on Hydraulics as a Branch of Engineering, Part I. ;—Rev. G. Peacock, 
on certain Branches of Analysis. 
Together with Papers on Mathematics and Physics, Philosophical Instruments 
and Mechanical Arts, Natural History, Anatomy, Physiology, and History of 
Science. 
Price 15s. in boards, 
REPORT or rus FOURTH MEETING or tue BRITISH ASSOCIA- 
TION, held at Edinburgh in 1834. 
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 ;—Reyv. 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. 
Price 18s. 6d. in boards, 
REPORT or tur FIFTH MEETING or rote BRITISH ASSOCIA- 
TION, held at Dublin in 1835. 
