GOS 



INDEX 



Sedgwick, J. Bell, Donation, xii. 370. 



Mrs. Bell, Donation, xii. 370. 



Seedlings, XT. 517. 



Seeds, ix. 595 ; Dispersion, 598. 



Seismographs, xii. 362. 



Seismometers, xii. 361. 



Selenium, yiii. 69 ; ix. 524 ; Action of 



Light on, Tin. 70 ; Ci-11, ix. 525. 

 Sensation, vi. 341 ; ix. 115. 

 Sensitive Plants, ix. 597 ; x. 152. 

 Sequoias, viii. 578-580. 

 Serapis, Temple of, Changes in, ii. 



207. 

 Serpent Worship, v. 453. 

 Serrin's Electric Lamp, ix. 7. 

 Servetus, M., on the Heart, viii. 402. 

 Setschenow, I., Experiments on Fluor- 

 escence in Animals, iv. 571. 

 Sewage Contamination of Water, v. 



360-3. 

 Shade Temperature, x. 17. 

 Shakespeare, iv. 470 ; Criticism, ix. 



577; his Opponents, vii. 218. 

 Shaw, H. S. Hele, Rolling Contact of 



Bodies, xii. 130. 



Captain, Smoke Jackets, vi. 372. 



Shepherd's Electro-magnetic Clocks, 



I. 109. 

 Sherwoodole, ii. 507. 

 Shippard, W. H., Central America and 



the Ship-Canal, i. 75. 

 Ships, English and American, i. 115, 



210. 



and Guns, vi. 211. 



Resistance, viii. 188. 



Shooting Stars, iii. 143; iv. 87, 644; 



V. 164. 

 Shot-drill Experiments, iv. 679. 

 Sidereal Astronomy Problems, xi. 91. 

 Sidney, E., Rise of the Sap in tlie 



>prin< 



19: 



Siege Operations, ii. 42. 

 Siemens, Sir C. W., Regenerative 

 Steam-engine, ii. 227. 



Measuring Temperatures by 



Electricity, vi. 438. 



" Faraday" Steamship, vii. 310. 



Action of Light on Selenium, viii. 



68. 



Dvnamo Electric Current, ix. 334. 



Solar Physics, x. 315. 



his Gas Furnaces, &c. tii. 536; 



process of Steel manufacture, viii. 



H25 ; Magnetic Discoveries, ix. 10. 



presents Dynamo - Machine, 



Boiler, &c. viii. 559 ; ix. 37. 



■ Decease of; Resolution, x. 405. 



Lady, Presents Selenium Eve, x. 



474 



Siemens, Fredk., Dissociation Tem- 

 peratures, XI. 471. 



Werner, on Action of Li>j:ht on 



Selenium, viii. 70 ; Magnetic Dis- 

 coveries, IX. 8, 10 ; Letter from, x. 

 473. 



Sight, Defective, ti. 454. 



Silica, its Use in the Arts, i. 422. 



Silver Fulminate, ix. 64, G6. 



Sinai, Ordnance Survey of, vi. 83 ; 



Inscriptions, vi. 91. 

 Sitaris Beetle, Metamorphoses of. iv. 



553. 

 Skulls, Deformed, ix. 401. 

 Slave Trade, vii. 239. 

 Sleep, VI. 424 ; of Plants, ix. 598 ; x. 



154. 

 Smeaton's Lighthouse, xii. 425. 

 Smell. IX. 118. 

 Smith, A., Deviation of the Compass 



in Iron Ships, iv. 518. 



B. Leigh, Donation, v. 1. 



E., Researches on Animal Work, 



III. 355 ; IV. 676. 

 Goldwin, Geographical Circum- 

 stances and Political Character, viii. 



529. 

 Robt. Angus, Organic Matter in 



the Atmosphere, iii. 89. 



on the Air of Manchester, vi. 12. 



Willoughby, on Action of Light 



on Selenium, viii. 70. 



Volta-Electric and Magneto- 

 Electric Induction, xi. 119. 



R. Boswortli, Early Life of Lord 



Lawrence in India, x. 183. 

 W. Robertson. Mohammedan Mah- 



dis, XI. 147. 

 Smoke Jacket for Firemen, vi. 371. 



Rings, VIII. 274; ix. 521. 



Smvth, Piazzi, Ascent of Peak of 



Teneritfe, ii. 493. 

 his Rotatory Apparatus ex- 

 plained, II. 485. 



W. W., Coal, III. 510. 



Soap Bubble, x. 191. 



Soap destroyed by various Waters, v. 



358. 

 Sobrero discovers Nitro-glycerine, vi. 



620. 

 Social Democracy in Germany, ix. 412. 

 Society in the 4th Century a.d., xii. 



75. 

 Socrates, Daemon of, vi. 402. 

 Sodium presented, iv. 153. 



Manufacture of, xii. 453, 



Spectrum, x. 257. 



Soils of England, Properties of, iv. 110. 

 Solar Corona, xi. 202. 



