882 



INDEX. 



Stern (A. L.) on the action of bromine 

 on the trichloride of phosf)horus, 577. 



Stevens (M.), canals, 770. 



Stewart (Prof. Balfour) on the best 

 methods of recording- the direct in- 

 tensity of solar radiation, 6.3 ; on the 

 best means of comparing and reducing 

 magnetic ob.servations, 64, 75, 78 ; 

 on Mr. E. J. Lowe's project of estab- 

 lisMng a meteorological observatory 

 near Chepstow, 1 39. 



Stewart (D), hydraulic attachment to 

 sugar mills, 805. 



Stirling (Prof.) on the researches on 

 food-fishes and invertebrates at the 

 St. Andrews marine laboratory, 268. 



Stocks (H. B.) on concretions, 670. 



Stokes (Prof.) on the best methods of 

 recording the direct intensity of solar 

 radiation, 63. 



Stoney (G. J.) on the best methods of 

 recording the direct intensity of solar 

 radiation, 63 ; on Mr. E. J. Lowe's 

 project of establishing a meteorological 

 observatory near Chepstow, 139. 



Stooke (T. S.) on the circulation of un- 

 derground waters, 235. 



Stourbridge canal, the, by E. B. Marten, 

 773. 



Strachey (Gen. R.) on the work of the 

 Differential Gravity Meter Committee, 

 141. 



Strahan (A.) on the rocks surrounding 

 the Warwick.shire coalfield, and on 

 the base of the coal-measures, 624. 



Strangways (Fox) on the circulation of 

 underground waters, 235. 



Striated and facetted fragment, a, from 

 Chel Hill oUve conglomerate, Salt 

 Range, Punjab, A. B. Wynne on, 631. 



Struthers (Prof.) on the establishment of 

 a marine biological station at Granton, 

 Scotland, 251. 



Sturgeon (J.), the Birmingham com- 

 pressed-air power scheme, 822. 



SMan, the Eg.vptian, Sir C. Wilson on 

 the native tribes of the, 833. 



Sum of the 7itl> powers of the terms 

 of an arithmetical progression, Prof. 

 R. W. Genese on the, 540. 



Sun worship in Hampshire and Wiltshire, 

 traces of ancient, by T. W. Shore, 843. 



Sunrise-shadows, the peculiar, of Adam's 

 Peak in Cejdon, by Hon. R. Abercromby, 

 528. 



Sunshine recorder, a new, W. E. AVilson 

 on, 533. 



Surface subsidence caused hy lateral coal 

 mining, by Prof. W. E. Benton, 628. 



Sutherland (H.), a new trade route 

 between America and Europe, 727. 



Swan (A. P.) and Prof. M. JI. Hartog on 

 the culture of usuallj' aerobic bacteria 

 under anaerobic conditions, 706. 



Swan (J, W.) on improvements in electric 

 safety lamps, 4'J6. 



Symons (G. J.) on the best methods of 

 recording the direct intensity of solar 

 radiation, 63 ; on Mr. E. J. Lowe's pro- 

 ject of establishing a meteorological 

 observatory near Chepstow, 139 ; on 

 the circulation of underground waters, 

 235 ; on the work of the Corresponding 

 Societies Committee, 285. 



Tangent galvanometer, a new scale for, 

 W. H. Preece and H. R. Kempe on, 

 546. 



Tau cross on the badge of a medicine 

 man of the Queen Charlotte islands, 

 notes on a, by R. G. Haliburton, 845. 



Taylor (E. R), the economic value of art 

 in manufactures, 751. 



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

 trical measurements, 145. 



Teall (J. J. H.) on the volcanic phe- 

 nomena of Vesuvius and its neigh - 

 bourliood, 226 ; on the metamorphosis 

 of the lizard gabbros, 668. 



Teclmicid education, by Rev. H. Solly, 

 751. 



, the character and organisation of 



the institutions for, required in a 

 large manufacturing town, by Dr. 

 Crosskey, 773. 



Technical instruction in elementary 

 schools, by W. Ripper, 749. 



*Telegrapliic enterprise and deep sea 

 research on the west coast of Africa, 

 by J. Y. Buchanan, 731. 



Teleosteans, points in the development 

 of tlie pectoral fin and girdle in, by 

 E. E. Prince, 697. 



Temperature, the distribution of, in Loch 

 Lomond and Loch Katrine during the 

 past winter and spring, J. T. Morrison 

 on, 528. 



, , in the Firth of Clyde in April 



and June 1886, J. T. Morrison on, 529. 



Temperature of the River Thurso, Dr. 

 H. R. Mill on the, 530. 



Temple (Sir R.) on the teaching of 

 science in elementary schools, 278. 



Tennant (J.) on Bering's and Young's 

 theories of colour-vision, 526. 



Terry (E.), the drainage of the Tipton 

 district, 824. 



■•■Tetractinellidai, observations on the mi- 

 nute structure of the, by Prof. Sollas, 

 710. 



*Thermopile and galvanometer combined, 

 by Prof. G. Forbes, 527. 



Thompson (Prof. D'A.) *on the nervous 

 system of myxine and petromyzon, 

 691 ; '''on the development of the 

 skull in cetacea, ib. ; '*on marsupial 

 bones, 711. 



