TO VOLS. I. TO XII. 



589 



Dionsea muscipula, Leaf of, vii. 332 ; 

 X. 147, 159. 



Dioscorides on Indigo, ix. 581, 582. 



Dispersion Theory, x. 198, 202. 



Dissipation of Energy, vii. 386. 



Dissociation, x. 320 ; Temperatures, xi. 

 471. 



Distances of the Stars, ix. 514 ; xi. 91. 



Distribution of Plants, vni. 568. 



Dodd, G., Legacy from, iv. 346 ; Dona- 

 tion, IV. 156. 



Dollonds Improvement of the Tele- 

 scope, IV. 642. 



Domville, W. H.. Donation, xii. 136. 



Donation Fund 



Experimental Researches established, 



IV. 151. 

 Donations for Promoting Scientific Ee- 



searches, iv. 108, 109, &c. 

 Doncaster new Churches, m. 40. 

 Donders' Experiments on the Human 



Eye, IV. 572. 

 Donne, W. B., Chauoer, ii. 248. 

 Donny, on Boiling Water, iv. 158. 

 Doran, J., Opponents of Shakspeure, vn. 



218. 

 D'Orsey, A. J., English Language, in. 



307. 

 " Doterel " Explosion, xi. 227. 

 Double Loading of Gun, ix. 242, 314, 



323. 

 Douglass, Sir J. X., Wolf Eock Light- 

 house, VI. 214. 

 ■ Beacon Lights and Fog Signals, 



XII. 425. 

 Doulton. Sir Henrv, Developments of 



English Pottery, xn. 212. 

 presents two "Doulton" Fire- 

 places. XII. 185. 

 Drake. Sir Francis, x. 233; xn. 307. 

 Dreaming, iv. 207. 

 Dresser, C, Science and Ornamental 



Art. II. 350. 

 Drift Implements, vn. 505. 

 Drinking- Water, vi. 195. 

 Druitt. E., Houses in relation to Health, 



m. 133. 

 Du Bois-Eeymond, E., Transmission of 



"Volition and Sensation through the 



Nerves, iv. 575. 

 Du Chaillu, F., Travels m Western 



Central Africa (no Abstract), in. 335. 

 Duff. ]M. E. Grant, a Fortnight in Asia 



Minor, vn. 117. 

 Dufour's Observations on Heat, x. 



20. 

 Dumas Pere, ix. 383. 

 Dupre'. Dr., Chemical Circulation in 



the Bodv, iv. 564. 



the Promotion of 



- I 



Durham, A., Sleeping and Dreaming 



(no Abstract), m. 430. 

 Dust and Disease, vi. 1. 



and Smoke, vi. 365 ; xi. 520. 



Dusts, Dangerous Properties of, x. 88. 

 Dynamite, vi. 523 ; ix. 65 ; Production, 



87. 

 Dynamo -Electric Current, ix. 334. 



Machines presented, ix. 37, 672. 



Alternating Machine, x. 76. 



Ear. IX. 123. 



Earth, its Magnetism, i. 57 ; Measure- 

 ment, &c., II. 17, 519 ; Temperature, 

 &c. III. 139 ; Primeval, v. 178. 



Earth Currents, ix. 656. 



Earthquakes and how to measure 

 them, xn. 361. 



in South Italy, n. 528. 



Ebelmen's Mode of producing Arti- 

 ficial Eubies, &c. i. 83. 



Echoes in Free Air, viii. 556. 



Eclipse, Phenomena of, i. 65 ; Compu- 

 tation of, 243. 



of Thales. i. 243 ; of Agathocles, 



248; of 1851, etc. 62. 



Photos-raphs of, ni. 362. 



of the"Sun(1870). vi. 284; (1871) 



477. 



" Economiser " for Grates, xi. 342. 



Edinburgh, Duke of, elected Honorary 

 Member, iv. 694. 



Edison's Telephone, vm. 503 ; Electric 

 Ligljtiug, IX. 18 ; Dynamo-Electric 

 Machine, 37. 



Education in Science, ii. 556 ; in Art, 

 IV. 380 ; Public School, v. 26, 273 ; 

 of the People, vn. 314 ; History of, 

 vin. 449. 



Egeroff, Electro - Chemical Actino- 

 meter, vin. 565. 



Egvpt. Anatomv and Medicine, xi. 378. 



— - Biblical Cities of, xi. 384. 



Exploration Fund, xi. 384. 



Ehrenberg on Life in Atmosphere, vm. 

 23. 



Elasticitv, ix. 520; of Solid Bodies, 

 IX. 191. 



Electric Arc, ix. 257, 496 ; Spectrum, 

 676, 692. 



Attraction, x. 190. 



Current, Division, ix. 19. 



Currents in Plants, i. 75. 



Discharge, Action of Magnetic 



Force on it, ni. 169. 



Discharge, ix. 461 ; x. 78 ; in 



Vacuum, ix. 142, 461 ; Time quanti- 

 ties, 427. See Index. 491. 



Force, i. 217. 



2 E 2 



