692 



INDEX. 



Tarquins, the city of the, by Miss A. W. 

 Buckland, 609/ 



Tawney (E. B.) on the outcrop of the 

 Brockenhurst bed, near Lyndhurst, 540. 



Taylor (H.) on standards for use in elec- 

 trical measurements, 70. 



Tchihatchef (P. de), the deserts of 

 Africa and Asia, 356. 



Teleostei, the kidneys of the, W. N. 

 Parker on, 577. 



Telephony, recent progress in, by W. H. 

 Preece,"666. 



Tellurium and selenium, the occurrence 

 of, in Japan, Prof. E. Divers and M. 

 Shimose on, 487. 



Temple (Lieut. G. T.), the Arctic cam- 

 paign of 1882— its origin, constitution, 

 and objects, 611. 



Temple (Sir K.), Address by, to the Geo- 

 graphical Secfion, 613. 



Terrill (W.) on the erratic blocks of 

 England, Wales, and Ireland, 243. 



Test bars, perforated, of steel and iron, 

 the increased tenacity in, T.Wrightson 

 on, 664. 



Thermometer, a mechanical self -register- 

 ing, A. Mallock on, 477. 



Thiselton-Dyer (Mr.) on the natural 

 history of Timor-laut, 275. 



Thompson (Prof. S. P.) on the workings 

 of the proposed revised New Code, and 

 of other legislation affecting the teach- 

 ing of science in elementary schools, 

 307 ; on Schwedoff's theory' of hail, 

 458 ; on artisan education, 643. 



Thomson (Sir C. Wyville)ou the Scottish 

 zoological station, 282. 



Thomson (Prof. J.), mention of an ex- 

 ample of an early stage of metamor- 

 phic change in old red sandstone 

 conglomerate, near Aberfoil, 536 ; on 

 features in glacial markings, noticed on 

 sandstone conglomerates at Skelmorlie 

 and Aberfoil, 537. 



Thomson (J. M.) on the action of the com- 

 ponent salts as nuclei on supersatu- 

 rated solutions of certain compound 

 salts, 490. 



Thomson (Joseph) on the geographical 

 evolution of the Tanganyika Basin, 

 622. 



Thomson (Prof. Sir Wm.) on standards 

 for use in electrical measurements, 70 ; 

 on underground temperature, 72 ; on 

 meteoric dust, 90 ; on the measurement 

 of the lunar disturbance of gravitj% 95 ; 

 on patent legislation, 310; *on a new 

 form of galvanometer for measuring 

 currents and potentials in absolute 

 units, 464 ; *on the transmission of 

 force through an elastic solid, 474 ; *on 

 a method of investigating magnetic 

 susceptibility, ib. 



Thorpe (Prof. T. E.) on the methods em- 



ployed in the calibration of mercurial 



thermometers, 145. 

 Tiddeman (R. H.) on the erratic blocks 



of England. Wales, and Ireland, 243. 

 Tilden (Prof. W. A.), hydrocarbons of the 



formula (C, K^)„, 494. 

 Timor-laut, second report on the natural 



history of, 275. 

 *Tongkin and the new approach to 



Yunnan, D. Boulger on, 629. 

 Topley (W.) on the circulation of under- 

 ground waters, 213 ; on the preparation 



of an international geological map of 



Europe, 241 ; on the synclinal structure 



of the Straits of Dover, 546. 

 Torpedinidfc, the systematic distribution 



of the. Prof. E. Du Bois-Reymond on 



a new principle affecting, 592. 

 Torpedo-boats, by J. Donaldson, 672. 

 *Transmission of force through an elastic 



solid. Prof. Sir W. Thomson on the, 474. 

 Tristram (Rev. Canon) on the survej' of 



Eastern Palestine, 296. 

 Tixberculosis, considerations arising from 



Koch's discovery of the bacillus of, by 



F. J. Faraday, 578. 

 Tylden-Wright (Mr.) on the circulation 



of underground waters, 213. 

 Tynehead, Alston, the iron and lead 



measures of, C. E. De Ranee on, 531. 

 Tj'pical races in the British Isles, report 



of the Committee appointed to obtain 



photographs of the, 270. 



Ultra-violet spark spectra emitted by 

 metallic elements, and their combina- 

 tions under var3'ing conditions, report 

 on the investigation of the, by means 

 of photography, 143. 



Underground temperature, fifteenth re- 

 port on the rate of increase of, down- 

 wards in various localities of dry land 

 and under water, 72. 



Underground Temperature Committee, 

 summary of results contained in the 

 first fifteen reports of the, b}' Prof. 

 Everett, 74. 



Underground waters in the permeable 

 formations of England, the circulation 

 of the, and the quantity and quality of 

 the water supplied to towns and dis- 

 tricts from these formations, eighth 

 report on, 213. 



*Units, the practical system of, sugges- 

 tions regarding the extension of, by 

 Dr. C. W. Siemens, 464. 



Unsteady motion in open channels. Major 

 A. Cunningham on, 665. 



Unwin (Prof. W. C ) on the best means 

 of ascertaining the effective wind pres- 

 sures to which buildings and structures 

 are exposed, 315 ; current meter ob- 

 servations in the tidal compartment of 

 the Thames, 676. 



