442 



INDEX. 



Griffiths, Dr. E., ' Air conditioning ' 



experiments . . ., 418, 435. 

 Grove, Dr. A. J., Passage of spermatozoa 



into cocoon in the Brandling worm, 



334, 431. 

 Growth-promoting substances . . ., bv 



Dr. F. W. Went, 385. 

 Gutllebaud, W. H., Sylvicultural sur- 

 veys, 392*. 

 Gwynne-Vaughan, Dame H.. and Mrs. 



H. S. Williamson, Germination of 



fungal spores, 388, 434. 



Haddon, Dr. A. C, Geometrical figures 



from Malekula and Ambrym, 364. 

 Hadow, Sir H., on work of Leeds School 



of Music and Drama League, 402*. 

 Hsemophilia, . . ., by Dr. H. W. Davies, 



369. 

 Hamilton, C. J., Theory of co-partner- 

 ship, 346. 

 Harris, Miss S., Village Settlements in 



the Channel Islands, 343, 432. 

 Harris, T. M., Fossil plants of N.E. 



Greenland, 390*, 434. 

 Hartmann, Dr. J., Jet wave rectifier, 



352*, 432. 

 Head-hunting in Assam, . . ., by Dr. 



J. P. Hutton, 362, 433. 

 Heart of the larva of the sea-urchin, bv 



Prof. E. W. MacBride, 332. 

 Hedges, Dr. J. J., Moisture relations of 



colloidal fibres, 411, 435. 

 Heisenberg, Dr. W, . . . Quantum 



mechanics, 314*, 430. 

 Henderson, Sir J. B., Invention as a link 



in scientific and economic progress, 120. 

 Hendrick, Prof. J., on soil surveys, 408. 

 Hepworth, E., Castleford, 340. 

 Hervey, H. W., Fertility of the sea, 330. 

 Hickling, C. F., Dogfish in Faroe- 

 Shetland channel, 331. 

 Higher drafts in worsted spinning, by 



H. Priestman and A. W. Stevenson, 



412, 435. 

 Hill, G. E., and A. T. Whitaker, Land 



utilisation in South Leeds, 340. 

 Hirst, H. R., Use of ultra-violet radiation 



in textile analysis, 412. 

 Hirst, Miss M., and Dr. C. G. Imrie, 



Some observations on excretion of 



creatine, 369*, 433. 

 Hodgson, J. L., . . . Utilising the earth's 



internal heat, 350. 

 Holden, Dr. H. S., Structure of the 



endodermis in Aletris farinosa, 382, 434. 

 Hormones, Discussion on chemistry of, 



318*. 

 Hudson, R. G., Mid-Avonian uncon- 

 formity in the Craven Lowlands, 320*. 



Human skeletons from the north of 



Scotland . . ., by Prof. T. H. Bryce, 



360, 433. 

 Hume, Capt. C. W., Slaughtering of 



animals for food, 405. 

 Hume, Miss G., Disability in reading, 372. 

 Humphreys, G. N., Ruwenzori, 342. 

 Hutton, Dr. J. P., Head-hunting in 



Assam, 362, 433. 

 Huxley, Prof. J. S., on biological 



measurements, 286. 

 Hydraulic model illustrating behaviour 



of the arc, by Prof. W. Cramp, 347, 432. 



Iceland, by J. H. Reynolds, 342*, 432. 

 Illumination of plants, Report of Com- 

 mittee 071, 308. 

 Influence of anaesthetics on action of 



drugs, by Dr. A. D. MacDonald, 369*. 

 Influence of forests on rainfall, by C. E. P. 



Brooks, 392, 434. 

 Influence of Hydrogen-ion concentration 



on swelling of plant tissues, by Dr. J. 



Ewing and Miss E. Roughton, 386. 

 Influence of medium on multiplication of 



cells growing in vitro, by E. N. 



Willmer, 369*. 

 Influence of ultra-violet light on structure 



of plants, by Miss M. Martin, 389. 

 Influence of ultra-violet radiation on 



growth of plants, by Miss A. Westbrook, 



389, 434. 

 Ingham, A. E., Analytical method in the 



theory of numbers, 316. 

 Inheritance of some colours and patterns 



in sheep, by J. A. F. Roberts, 413, 435. 

 Inheritance on distribution, . . . Influence 



of, by J. Wedgwood, 345. 

 Innate differences and social status, 



Discussion on, 346. 

 Instability of our economic system, by 



Prof. J. Schumpeter, 344. 

 Internal rust spot, by S. Barr, 406*. 

 Interpretative map of Dr. Bryn's anthro- 

 pological observations in mid-Norway, 



by E. G. Bowen, 366. 

 Intracellular structure of wool fibre, by 



J. B. Speakman, 415, 435. 

 Invention as a link in scientific and 



economic progress, by Sir J. B. Hender- 

 son, 120. 

 Ionization in the lower atmosphere, by 



Prof. J. J. Nolan, 315*, 430. 

 Irish fossil gymnosperms, by Prof. T. 



Johnson, 384. 



Jansma, Dr., Land reclamation in 



Holland . . ., 340. 

 Jardine, W. D. D., Warping, 406*. 



