INDEX. 
Trusts, by Prof. D. H. Macgregor, 433, | WxIss 
+465 (F 12). 
Tubes of force 
physics, by Prof. E. T. Whittaker, *409. 
Turkistan and Khorasan, Fresh ground 
in, by Capt. L. V. 8. Blacker, 429, +465. 
TurNneR (Dr. Dawson), and D. M. R. 
CromBi£, Behaviour of an electrified 
pith ball in an ionised atmosphere, | 
411, +464 (A 14). 
TurNneER (Prof. H. H.), on seismological 
investigations, 206. 
Ultramicrometer, recording, by J. J. 
Dowling, 410, +464 (A 12). 
University reform, by Dr. A. Morgan, 456. | 
Vibration of bridges, by Prof. Timo- 
shenko, *437. 
Vitamines ..., by Dr. J. C. Drummond, 
*4.46, 
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, 
7465 (F 5). 
Watt (Dr. T. F.), Long-distance trans- 
mission of electrical energy generated 
by means of tidal power, 436, 7465 
(G15). 
Water (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, 
+466 (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, 
+465 (97). 
Warson (Prof. D. M. S.), Dry land and 
origin of bony vertebrates, 421. 
Watson (J. B.), Sewage gas for power 
purposes, *437, +466 (G 20). 
Warts (F.), Industrial psychology, *450, 
7466 (J 17). 
on vocational training and tests, 455. 
in four-dimensional | 
559 
(Prof. F. E.), Graft hybrids, 
*453, 1467 (K 17). 
WELLDON (Bishop), on training in citizen- 
ship, 361. 
Whaling, modern, by Sir 8S. F. Harmer, 
422. 
Wuatmoucn, J., Rehtia, 442, +466 (H 8). 
Wheat as basis of Britain’s food supply 
in time of war, by Lord Bledisloe, 
459, +467 (M 14). 
Wheat-bulb disease fly, Bionomics of, 
by Prof. J. E. Gemmill, 426. 
Whey, .. ., by Prof. R. A. Berry, *457. 
WuitTakER (Prof. E. T.), Tubes of force 
in four-dimensional physics, *409. 
Witson (Dr. M.), Phomopsis disease of 
Douglas fir and larch, *451. 
Wixson (Prof. W.), on quantum theory, 
475. 
WINTERBOTHAM (Lt.-Col. H. S.), Inter- 
national 1 ; 1,000,000 map, 430, +465 
(E11). 
Wire in steel ropes, fracture of, Dr. 
E. M. Horsburgh, 434. 
Wireless telegraphy, negative resistance 
devices for use in, by J. Scott-Taggart, 
436, 7465 (G14). 
Wireless waves on _ shielded frame 
aerial, by A. A. Campbell Swinton, 
409, +464 (A 7). 
Woop (Prof. R. W.), Spectra of hydrogen 
from long vacuum tubes, 408. 
Time interval between absorption 
and emission of light in cases of 
fluorescence, 408. 
Woorton (Mrs. B.), 
industries ..., 432. 
Self-supporting 
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. 
Zoanthactiniaria, by T. A. Stephenson, 
425, +465 (D 20). 
Zoological bibliography and publication, 
Report of Committee on, 260 
Zoological Section : Address by Prof. 
E. 8S. Goodrich, 75. 
Zoology in Edinburgh, A century of, 
by Prof. W. C. McIntosh, *427. 
Zoology organisation, Report of Committee 
on, 263. 
