U2 



Index 



Teeth of the Nation, 488 



Temperature on Compression of Acety- 

 lene and Oxygen, 16 



Thermionic Valve in Wireless Tele- 

 graphy and Telephony, 161 



Thomson, Sir J. J., Chemical Com- 

 bustion and the Structure of the 

 Molecule [No Abstract], 441 



Scientific Work of the late Lord 



Rayleigh [No Abstract], 244 



Elected Honorary Professor of 



Natural Philosophy, 367 



Vitamin Problems, 556 



Walker, Sir James, Electro-synthesis 

 in Organic Chemistry, 351 



Walkley, J. B., Jane Austen, 552 



Waller, A. D., Electrical Expression 

 of Human Emotion, 283 



Watson, D. S. M., History of the 

 Mammalian Ear, 490 



Webster, A. G., Absolute Measure- 

 ments of Sound, 406 



Wenyon, C. Morley, Microscopic 

 Parasites and their Carriers, 503 



Wireless Telegraphy and Telephony, 

 161 



Wolsey as War Minister, 350 



Wrighton, Sir Thomas, Decease of : 

 Resolution of Condolence, 448 



Younghusband, Sir Francis, The 

 Mount Everest Expedition, 480 



LONDON: PRINTED BY WILLIAM CLOWES AND SONS, LIMITED, 

 GREAT WINDMILL STREET, W.l, AND DUKE STREET, STAMFORD .STREET. S.E.I 



