900 



REPORT — 1903. 



Influence of examinations, report on the, 



434. 

 International Aeronautical Committee, 



■work of the, by Prof. H. Hergesell, 56G. 

 Iodides, the colours of, by W. Ackroyd, 



614. 

 Ireland, supplementary list of minerals 



occurring in, by H. J. Seymour, 671. 

 Irish caves, report on the exploration of, 



the Edenvale Caves, co. Clare, 183. 

 IKVINE (Dr. J. C.) and T. Purdie, a 



contribution to the constitution of 



disaccharides, 633. 

 Islam, the progress of, in India, by W. 



Crooke, 813. 

 Isle of Man, the origin of certain quartz 



dykes in the, J. Lomas on, 671. 

 Isomeric najfhthalene derivatives, report 



on, 174. 

 Isoinorphous sulphonic doricatives of 



he iizene, fourth report on, 85. 

 IzOD (E. G.), pendulum apparatus for 



testing steel as regards brittleness, 787. 



Jamaica black, the rapid evolution of 

 the, by Miss PuUen-Burry, 820. 



JAPP (Prof. F. R.) on the relation be- 

 tween the absorption spectra and 

 chemical constitution of organic sub- 

 stances, 126. 



Jenkinson (J. W.), the effect of solu- 

 tions of salt and other substances on 

 the development of the frog, 693. 



Jewellery, the origin of, by Prof. W. 

 Ridgeway, 815. 



Johnson (Prof. T.) on the teaching of 

 botany in schools, 420. 



willow -canker, 850. 



Jones (Rev. E.) on the movements of 

 underground waters of Koi'th-west 

 Yorkshire, 192. 



*JoWETT (A.) on the glacial drainage of 

 the forest of Rossendale. 668. 



JuDD (Prof. J. W.) on seismological in- 

 vestiga^tion, 77. 



on the coral reefs of tlie Indian 



region, 305. 



Junction beds, the disturbance of, from 

 difEerential shrinkage and similar local 

 causes during consolidation, G. W. 

 Lamplugh on, 666. 



Keeble (F.) and Dr. F. W. Gamble, 

 the bionomics of Convoluta roscoffcisis, 

 with special reference to its green cells, 

 691. 



Keltie (Dr. J. Scott) on terrestrial 

 surface-waves, 312. 



Kelvin (Lord) 07i practical electrical 

 standards, 33. 



on seismological investigation, 77. 



on the B.A. screw gauge, 378. 



Kelvin (Lord) on the electro-ethereal 



theory of the velocity of light in gases, 



liquids, and solids, 535. 

 on the nature of the emanations 



from radium, 535. 

 Kendall (Prof. P. F.) on life-zoms in 



the British carboniferous rocks, 185. 

 on the movements of underground 



waters of is'ortk-mest Yorkshire, 192. 

 on the erratic blocks of the British 



Isles, 231. 



on the estuarine de2?osits at Kirming- 



ton, Lincolnshire, 218. 



on the fauna and flora of the Trias 



of the British Isles, 219. 



Kekr (Prof. J. Graham) on tJie coral re'fs 

 of the Indian region, 305. 



Kekshaw (J. B. C.), aluminium as an 

 electrical conductor, 776. 



Keuper, the base of the, in South Devon, 

 A. Somervail on, 665. 



KiDSTON (R.) on life-zones in the BHtish 

 ca/rboniferous rocks, 185. 



on the collection of photographs of 



geological interest, 197. 



KiMMixs (Dr. U. W.) on the teaching of 

 botany in schools, 420. 



on the influence of examinations, 



434. 



071 the conditions of health essential 



to the carrying on of the work of instruc- 

 tion in schools, 45.5. 



*King Edward VII. bridge over the 

 River Thames between Brentford and 

 Kew, by C. A. Brereton, 773. 



*Kite observations, discussion on, 578. 



Kites, results of the exploration of the 

 air with, at Blue Hill Observatory, 

 Mass., U.S.A., and the use of this 

 method on the tropical oceans, by A. 

 L. Rotch, 565. 



Knott (Prof. C. G.) on seismological 

 investigation, 77. 



Knubley (Rev. E. P.) on working out the 

 details of the observations on the migra- 

 tion of birds, 289. 



Kummer's 16-nodal quartic surface, alge- 

 braic curves on, by R. W. H. T. 

 Hudson, 561. 



Labour Party, the new, in its economic 

 aspect, by H. B. Lees Smith, 744. 



Lagrange's equations for non-holonomic 

 systems, the form of. Prof. L. Boltz- 

 mann on, 569. 



Lake village at Glastonbury, report on 

 the, 414. 



Lakes of the Upper Engadine, A. 

 Delebecque on the, 657. 



Lamplugh (G. W.) on the exploration of 

 the Edenvale caves, co. Clare, 183. 



on life-zones in the British carboni- 

 ferous rocks, 185. 



