INDEX. 



861 



Turner (W. E. S.), the problem of mole- 

 cular association : I. The affinities of 

 the halogen elements, 570. 



and E. W. Merry, the molecular 



complexity of nitrosoamines, 569. 

 ■ and C. J. Peddle, molecular asso- 



ciation in water, illustrated by sub- 

 stances containing the hydroxyl group, 

 569. 



*Turnor (Christopher), costs in the 

 Danish system of farming, 587. 



Twentyman (Mr.) on the mental and 

 physical factors involved in education, 

 302. 



Types of animal movement, by Prof. 

 Wm. Stirling, 818. 



Under-employment and the mobility of 



labour, by J. St. G. Heath, 687. 

 Unemployment and production, by Miss 



Grier, 687. 

 Upper atmosphere, the investigation of the, 



ninth report on, 72. 

 — — observations on, during the passage 



of the earth through the tail of Halley's 



comet, by W. H. Dines, 544 



Vacuum-tight seals between iron and 

 glass, demonstration of, by Dr. H. J. S. 

 Sand, 533. 



Vaughan (Dr. A.) on researches on 

 the faunal succession in the Lower Car- 

 boniferous limestone (Avonian) of the 

 British Isles, 106. 



Vegetative mitosis in the bean, by Miss 

 H. C. I. Fraser and John Snell, 777. 



Veley (Prof.) on electromotive phenomena 

 in plants, 281. 



Verney; (H.), statistics of cotton-mill 

 accidents, 692. 



Vernon (Dr. H. M.), the combination of 

 ^certain poisons with cardiac muscle, 

 759. 



the biochemistry of respiration, 763. 



Vernon (R. D.) on the fossil fauna and 

 flora of the southern portion of the 

 Derbyshire and Nottinghamshire coal- 

 field, 827. 



♦Vertebrates, comparison of the early 

 stages of, by Prof. C. S. Minot, 634. 



Vincent (Prof. Swale) on the ductless 

 glands, 267. 



Vines (Prof. S. H.) on the occupation 

 of a table at the marine laboratory, 

 Plymouth, 168. 



•Vitality of seeds, the, and germination 

 conditions, by Miss N. Darwin and Dr. 

 F. F. Blackmail, 786. 



Voice production, the essentials of, by 

 Prof. Wesley Mills, 817. 



♦Vortex, the evolutions of a, Prof. W. 

 M. Hicks on, 547. 



1910. 



Wace (A. J. B.) and M. S. Thompson, 

 excavations in Thessaly, 1910, 731. 



♦Wafer blades of safety razors, the, 

 an arrangement for using, in the micro- 

 tome, by B. H. Bentley, 777j 



Wager (Harold), chromosome reduction 

 in the hymenomycetes, 775. 



Walker (Dr. G. T.) on the provision for 

 the study of astronomy, meteorology, 

 and geophysics in British universities, 

 77. 



Waller (Dr. A. D.) on anmsthelics, 268. 



on the principles of anaesthesia by 



ether vapour, 270. 

 - on electromotive phenomena in plants, 



281. 



and Dr. F. W. Hewitt, the influence 



of oxygen upon the anaesthetic effect of 



chloroform, 278. 

 Waller (Mrs. A. D.) on electromotive, 



phenomena in plants, 281. 

 on the blaze currents of laurel leaves 



in relation to their evolution of prussic 



acid, 288. 

 Walslngham (Lord) on the compilation 



of an index generum et specierum 



animalium, 167. 

 Walter (Miss L. Edna) on the mental 



and physical factors involved in educa- 

 tion, 302. 

 Warner (Dr. F.) on the mental and 



physical factors involved in education, 



302. 

 Watney (Miss G. R.) and Miss E. G. 



Welch, the graptolitic zones of the 



Salopian rocks of the Cautley area 



near Sedbergh, 603. 

 Watson (A. T.) on the formation and 



arrangement of the opercular chaetae 



of Sabellaria, 634. 

 Watson (Prof. W.) on the investigation 



of the upper atmosphere, 72. 



on gaseous explosions, 199. 



Watts (Prof. W. W.) ore Dr. A. Vaughan 's 



researches on the faunal succession in 



the Lower Carboniferous limestone 



{Avonian) in the British Isles, 106. 

 on the igneous and associated rocks 



of the Clensaul and Lough Nafooey 



areas, cos. Mayo and Galway, 110. 

 on the excavation of critical sections 



in the Palaeozoic rocks of Wales and the 



West of England, 113. 

 on the collection of photographs of 



geological interest, 142. 

 Webster (Prof. A. G.), a complete 



apparatus for the measurement of 



sound, 534. 

 fWEEKES (R. W.), gravity self-raising 



rollers, 712. 

 Weiss (Prof. F. E.) on the feeding habits 



of British birds, 169. 

 on the structure of fossil plants, 301. 



