_ ciation for Experiments on Steam-Engines ;—Report of the Committee to investigate the Va- 
{ —Report of a Committee appointed by the British Association in 1840, for revising the No- | 
(Researches on the Influence of Light on the Germination of Seeds and the Growth of Plants ; 
menclature of the Stars ;—Lieut.-Colonel Edward Sabine, R.A., F.R.S., on the Meteorology } 
of Toronto in Canada ;—John Blackwall, F.L.S., Report into some recent researches into the 
Structure, Functions and CEconomy of the Araneidea made in Great Britain ;—the Earl of 
Rosse, on the Construction of large Reflecting Telescopes ;—the Rev. William Vernon Har- | 
court, F.R.S., Report on a Gas Furnace for Experiments on Vitrifaction and other Applica- 
tions of High Heat in the Laboratory ;—Report of the Committee for Registering Earthquake 
Shocks in Scotland ;—Report of a Committee appointed at the Tenth Meeting of the Asso- 
rieties of the Human Race ;—Fourth Report of a Committee appointed to continue their 
Experiments on the Vitality of Seeds ;—William Fairbairn, Esq., on the Consumption of Fuel 
and the prevention of Smoke ;—Francis Ronalds, Esq., F.R.S., Report concerning the Observa- 
tory of the British Association at Kew ;—Sixth Report of the Committee appointed to conduct 
the Co-operation of the British Association in the System of Simultaneous Magnetical and 
Meteorological Observations ;—Prof. Forchhammer, on the influence of Fucoidal Plants upon 
the Formations of the Earth, on Metamorphism in general, and particularly the Metamorphosis 
of the Scandinavian Alum Slate ;—H. E. Strickland, M.A., F.G.S., Report on the recent Pro- 
gress and present State of Ornithology ;—T. Oldham, Esq., M.R.I.A., Report of Committee 
appointed to conduct Observations on Subterranean Temperature in Ireland ;—Prof, Owen, 
F.R.S., Report on the Extinct Mammals of Australia, with descriptions of certain Fossils 
indicative of the former existence in that Continent of large Marsupial Representatives of 
the Order Pachydermata ;—W. Snow Harris, Esq., F.R.S., Report on the working of Whewell 
and Osler’s Anemometers at Plymouth, for the years 1841, 1842, 1843 ;—W. R. Birt, Report 
on Atmospheric Waves ;—L. Agassiz, Rapport sur les Poissons Fossiles de I’Argile de Londres, 
with translation ;—J. Scott Russell, Esq., M.A., F.R.S.E., Report on Waves ;---Provisional 
Reports, and Notices of Progress in Special Researches entrusted to Committees and Indivi- 
duals. 
Together with the Transactions of the Sections, Dean of Ely’s Address, and Recommenda- 
tions of the Association and its Committees. 
PROCEEDINGS or tue FIFTEENTH MEETING, at Cambridge, 
1845, 8s. 
ConTENTS.—Seventh Report of the Committee appointed to conduct the co-operation of 
the British Association in the System of Simultaneous Magnetical and Meteorological Obser- 
vations ;—Lieut.-Col. Sabine, on some points in the Meteorology of Bombay ;—J. Blake, M.B., 
Report on the Physiological Action of Medicines ;—Dr. Von Boguslawski, on the comet of 
1843 ;—R. Hunt, Esq., Report on the Actinograph ;—Prof. Schonbein, on Ozone ;—Prof. 
Erman, on the influence of friction upon Thermo Electricity;—Baron Senftenberg, on the 
Self-Registering Meteorological Instruments employed in the Observatory at Senftenberg ;— 
W. R. Birt, Esq., Second Report on Atmospheric Waves ;—G. R. Porter, Esq., on the Pro- 
gress and Present Extent of Savings’ Banks in the United-Kingdom ;—Prof. Bunsen, and Dr. 
Playfair, Report on the Gases evolved from Iron Furnaces, with reference to the theory of 
Smelting of Iron ;—Dr. Richardson, Report on the Ichthyology of the Seas of China and Japan; 
—Report of the Committee on the Registration of Periodical Phenomena of Animals and 
Vegetables ;—Fifth Report of the Committee on the Vitality of Seeds ;—Appendix, &c. 
Together with the Transactions of the Sections, Sir J. F. W. Herschel’s Address, and Re- 
commendations of the Association and its Committees. 
LITHOGRAPHED SIGNATURES of the MEMBERS who met at Cambridge in 1833, 
with the Proceedings of the Public Meetings, 4to. Price 4s. (To Members, 3s.) 
L4 
