INDEX. 



559 



Trusts, by Prof. D. H. Macgregor, 433, 



t465 (F12). 

 Tubes of force in four-dimensional 



physics, by Prof. E. T. Whittaker, *409. 

 Turkistan and Khora.san, Fresh ground 



in, by Capt. L. V. S. Blacker, 429, t4()5. 

 Turner (Dr. Dawson), and D. M. R. 



Crombie, Behaviour of an electrified 



pith ball in an ionised atmosphere, 



411, t464 (A 14). 

 Turner (Prof. H. H.), on seismqlogical 



investigations, 20ti. 



Ultramicrometer. recording, bv J. J. 



Bowling, 410, t464 (A 12). 

 University reform, by Dr. A. Morgan, 456. 



Vibration of bridges, by Prof. Timo- 

 shenko, *437. 



Vitamines . . ., by Dr. J. C. Drummond, 

 *446. 



Vocational fitness among mental defec- 

 tives, by Miss E. L. G. Ross, 450. 



Vocational training and tests, discussion 

 on, 455. 



Wages system and possible develop- 

 ments, by Prof. A. W. Kirkaldy, 431, 

 t465 (F5). 



Wall (Dr. T. F.^, Long-distance trans- 

 mission of electrical energy generated 

 by means of tidal power, 436, f465 

 (G15). 



Waller (Prof. A. D.), and Miss G. de 

 Decker, Physiological cost of muscular 

 work, *446. 



Warble-flies, by Prof. G. H. Carpenter, 

 424. 



Water-clock in Algerian irrigation, 443, 

 t466 (H 16). 



Water content of developing leaves, by 

 Prof. R. H. Yapp and Miss U. C. Slane, 

 *453. 



Water power development, notes on, by 

 Prof. A. H. Gibson, 110. 



Water-powers in Scotland, linking up 

 of smaller, by Prof. F. G. Baily, *435, 

 t465 (97). 



Watson (Prof. D. M. S.), Dry land and 

 origin of bony vertebrates, 421. 



Watson (J. B."), Sewage gas for power 

 purposes, *437, t466 (G20). 



Watts (F.), Industrial psychology, *450, 

 t466 (J 17). 



on vocational training and tests, 455. 



Weiss (Prof. F. E.), Graft hybrids, 



*453, t467 (K 17). 

 Welldon (Bishop), on training in citizen- 

 ship, 361. 

 Whaling, modern, by Sir S. F. Harmer, 



422. 

 WiiATMOTJOH, J., Rehtia, 442, t466 (H 8). 

 Wheat {IS basis of Britain's food supply 



in time of war, by Lord Bledisloe, 



459, t467 (M 14). 

 Wheat-bulb disease fly. Bionomics of, 



by Prof. J. E. Gemmill, 426. 

 Whey, . . ., by Prof. R. A. Berry, *457. 

 Whittaker (Prof. E. T.), Tubes of force 



in four-dimensional physics, *409. 

 Wilson (Dr. M.), Phomopsis disease of 



Douglas fir and larch, *451. 

 Wilson (Prof. W.), on quantum theory, 



475. 

 Winterbotham (Lt.-Col. H. S.), Inter- 

 national 1 : 1,000,000 map, 430, t465 



(EU). 

 Wire in steel ropes, fracture of. Dr. 



E. M. Horsburgh, 434. 

 Wireless telegraphy, negative resistance 



devices for use in, by J. Scott-Taggart, 



436, t465 (G 14). 

 Wireless waves on shielded frame 



aerial, by A. A. Campbell Swinton, 



409, t464 (A 7). 

 Wood (Prof. R. W.), Spectra of hydrogen 



from long vacuum tubes, 408. 

 Time interval between absorption 



and emission of light in cases of 



fluorescence, 408. 

 WooTTON (Mrs. B.), Self-supporting 



industries . . ., 432. 



X radiation, Energy of, by Prof. C. G. 

 Barkla, *411. 



Yapp (Prof. R. H.), amd Miss N. Boycott 

 Cell form and size in Vicia Faba, *453. 



and Miss U. C. Slane, Water content 



of developing leaves, *453. 



Zoanthaetiniaria, by T. A. Stephenson, 



425, t465 (D20). 

 Zoological bibliography and publication. 



Report of Commillee on, 260 

 Zoological Section : Address by Prof. 



E. S. Ooodrick, 75. 

 Zoology in Edinburgh, A century of, 



by Prof. W. C. Mcintosh, *427. 

 Zoology organisation. Report of Committee 



on, 263. 



