929 



INDEX TO VOLUME XIX. 



Afforestation, 631 



Anderson, T., Matavanu : a New 

 Volcano in Sawaii (German Samoa), 

 856 



Angstrom, K. J. , Decease ; Resolution 

 of Condolence, 811 



Annual Meeting (1908), 202; (1909), 

 600; (1910), 857 



Anonymous Gift from a Lady, 445 



Antarctic Expedition, 864 



Archery, 321 



Armstrong, H. E., Hodgkins Trust, 

 Essay on Low Temperature Re- 

 search at the Royal Institution, 

 1900-1907, 354 



Astronomical Research, Recent Re- 

 sults of, 561 



Atlantic Cable, 525 



Atmosphere, Gases of the, 397 



Bakee, Sir B., Portrait presented, 88 



Baker, H. B., lonisation of Gases and 

 Chemical Change, 791 



Baker, T. Thorne-, Telegraphy of 

 Photographs, Wireless and by Wire, 

 835 



Barker, Prof. G. P., Decease; Reso- 

 lution of Condolence, 889 



Bateson, W., The Heredity of Sex 

 [No Abstract], 735 



Bath Gas, Composition of, 726 



Becquerel, H., Decease: Resolution 

 of Condolence, 343 



Beeching, Canon, The Spiritual 

 Teaching of Shakespeare [No Ab- 

 stract], 735 



Bidwell, S., Decease: Resolution of 

 Condolence, 736 



Bidwell, S., Donation, 88 



Biography, The Pitfalls of, 598 



Biology and History, 47 



Bone, W. A., Explosive Combustion, 

 with Special Reference to that of 

 Hydrocarbons, 73 



Boomerang, 819 



Brown, S. G., Modern Submarine 



Telegraphy, 524 

 Bruce, Col. David, The Extinction of 



Malta Fever, 14 

 Buchanan, J. Y., Donation, 239 



Ice and its Natural History, 243 



Bulstrode, H. T., Present Phase of 



the Tuberculosis Problem, 277 



Callendar, H. L., Osmotic Pheno- 

 mena and their Modern Physical 

 Interpretation, 485 



Calorimetric Studies, 391 



Cannizaro, S., Decease, 888 ; Resolu- 

 tion of Condolence, 889 



Carbon, Amorphous, 368 



Carnot's Principle, 206 



Carriers of Positive Electricity, 171 



Castner Process of Sodium Produc- 

 tion, 11 



Cathode Rays, 171, 577 



Charcoal, Use in Production of High 

 Vacua, 355, 420, 726 



Chree, C, Magnetic Storms, 772 



Coal Mines, Means of Saving Life in, 

 469 



Colours of Sea and Sky, 765 



Comets, 666, 753 



Cordite, 440 



Crystal Structure, Chemical Signifi- 

 cance of, 823 



Cunynghame, Sir H. , Recent Advances 

 in Means of Saving Life in Coal 

 Mines, 469 



Davy's Discovery of the Metals of 

 the Alkalis, Centenary, 1 



de la Rue, Warren, Portrait presented, 

 787 



Deslandres, H., Progressive Disclo- 

 sure of Entire Atmosphere of the 

 Sun {in French), 892 



Devonshire, Duke of. Decease : Reso- 

 lution of Condolence, 239 



