INDEX. 



969 



Vector potential of electric currents in a 

 field where disturbances are propa- 

 gated with finite velocity, S. H. Bur- 

 bury on the, 635. 



Vehicles, the resistance of road, to trac- 

 tion, Prof. Hele Shaw on, 868. 



Viagraph, J. Brown on the, 870. 



Vincent (Swale) on the histology of the 

 suprarenal capsules, 452. 



Vines (Prof. S. H.) on investiffatio?is 

 made at the Marine Biological Asso- 

 ciation Laboratory at Pli/mouth, 399. 



, Address to the Section of Botany 



by, 916. 



Vision, an experiment on simultaneous 

 contrast, G. J. Burch on, 629. 



Volt- and ampere-meter for lecture-rooms, 

 F. G. Baily on a, 643. 



VuiLLEMiN (Prof. P.) on the azygospores 

 of Entomophthora glceospora, 942. 



Wager (Harold), Demonstration of the 

 structure and attachment of the fla- 

 gellum in Euglena viridis by, 931. 



on the behaviour of the nucleolus 



during karyokinesis in the root apex 

 of Pkaseolus, 944. 



Wages, variations of, in some co-partner- 

 ship workshops, with some comparisons 

 with non-co-operative industries, K. 

 Halstead on, 849. 



Walkee (Frank P.) on the economical 

 position of the agricultural labourer 

 considered historically, 842. 



* (N.) on the structure and life- 

 history of the Gooseberry Sawfly, 790. 



(W. G.) on the reheating of com- 

 pressed air, 883. 



Wallis (E. White) on the mental and 

 physical defects of children in schools, 

 461. 



Walmisley (A. T.) on the use of ex- 

 panded metal in concrete, 872. 



Waed (Prof. Marshall) on assimilation 

 in plants, 669. 



• on embryonic tissues, 943. 



Waknee (Dr. Francis) on the physical 

 and mental defects of children inscJiools, 

 461. 



Water-bottle, the Pettersson-Nansen 

 insulating, Dr. H. E. Mill on, 819. 



fWater-suppIy, with a description of the 

 Bradford Waterworks, J. Watson on, 

 867. 



Watebhouse (Major-Gen. J.) on the 

 sensitiveness of metallic silver to light, 

 706. 



Waters, moorland, a limiting standard 

 of acidity for, W. Ackroyd on, 695. 



Waterston (Dr. David) on develop- 

 mental changes in the human skeleton 

 from the point of view of Anthropo- 

 logy, 904. 



Watkin (Col.) on the B.A. screw gauye, 

 436. 



Wattmeter, a combination integrating, 

 and maximum demand indicator, T. 

 Barker on, 878. 



Watts (Dr. Marshall) on wave-length 

 tables of the spectra of the elements and 

 compounds, 193. 



(Prof. W. W.) o?t the movements of 



vnderground waters of Craven, 346. 



on the ouUection uf photographs of 



geological interest in the United King- 

 dom, 350. 



on the work of tlie Corresponding 



Societies Coinmittee, 570. 



fWATSON (J.) on water supply, with a 

 description of the Bradford 'Water- 

 works, 867. 



(W.) on determining magnetic 



force at sea, 45. 



Wave-le7igth tables of the spectra of the 

 elements and compounds. Report on, 

 193. 



Wave-lengths, Index to the tables of, in 

 the Reports from 1884 to 1900, 193. 



Waves, electric, the propagation of, 

 along parallel wires, W. B. Morton on, 

 635. 



Wealden Series in England, the age of 

 the, G. W. Lamplagh on, 766. 



Webber (Maj.-Gen.) on the B.A. screw 

 gauge, 436. 



WisDD (C. B.) on the outcrop of the 

 corallian limestones of Elsworth and 

 St. Ives, 745. 



Weiss (F. E.) on a gymnosporangium 

 from China, 931. 



Welch (R.) on the collection of photo- 

 graphs of geological interest in the 

 United Kingdom, 350. 



Weldon (Prof. W. P. R.) on the occu- 

 pation of a table at the Zoological 

 Station at Naples, 380. 



on investigations made at the Marine 



Biological Association Laboratory at 

 Plymouth, 399. 



Wellbuen (Edgar D.) on the fish fauna 

 of the Yorkshire coalfields, 749. 



on some fossil fish from the Mill- 

 stone Grit rocks, 750. 



Wethey (E. R.) on commercial geo- 

 graphy in education, 810. 



*Wheatstone'3 bridge, a form of, E. H. 

 Griffiths on, 655. 



Whetham (W. C. D.) on electrolysis and 

 ' electro-chemistry, 34. 



Whidborne (Rev. G. F.) on the regis- 

 tration of type specimens of British 

 fossils, 342. 



Whipple (Robert S.) on an improved 

 standard resistance coil, 55. 



Whitaker (W.) on the work of tlie 

 Corresponding Societies Committee, 

 570. 



