TO VOLS. I. TO XII. 



611 



Thalf's' Philosophy, vi. 305. 



Thalline, xi. 401." 



Tliallium, iv. 62 ; vi. 302. 



Thermometers, vi. 440. 



Theimopile, x. 255. 



Tliompson, B. (Count Rumford), x. 407. 



S.lvauns P., Optical Torque, xii. 



474. 



Thomson, Sir W., Motive power, ii. 



199. 

 Atmospheric Electricity, iii. 277. 



Tides, VII. 447. 



Effects of Stress on Magnetisa- 

 tion of Iron, &c. VIII. 591. 



Sorting Demon of Maxwell, ix. 



113. 



Elasticity, as possibly a Mode 



of Motion, IX. 520. 



Size of Atoms, x. 185. 



Capillary Attraction, xi. 483. 



The Sun's Heat, xii. 1. 



Electrostatic Measurement, xii. 



561. 



I seiits Electric-current Measur- 

 ing Instruments, xii. 370. 



Joseph, Exploration of Masai Land, 



XII. 199. 



J. Millar, Suspended Crystallisa- 

 tion, XI. 508. 



Thorpe, T.E., Chemical work of AVohler, 

 X. 477. 



Thought in Nature, xi. 178. 



" Thunderer " Gun Explosion, ix. 221 ; 

 Sequel, 309. 



Tides and Tide Gauge, yii. 447. 



Tidy, C. Meyiiiott, Poisons and Poison- 

 ing, XII. 220. 



Tilghman's Sand Blast, vii. 84. 85. 



Time, Geological, i. 287, 428 ; viii. 129 ; 

 IX. 268. 



required for Transmission by the 



Nerves, iv. 575. 



" Time of the Masters" (Italian Art), 

 VI. 59. 



Time-reckoning, xi. 387. 



Tonite, Experiments with, ix. 80 



Topinard, on Australians, viii. 607 ; 

 Tasmanians, 626. 



Torpedo Explosion, vii. 390. 



Town Climate, x. 24. 



Transit of Venus, viii. 79. 



Transpiration, vi. 26. 



Treadwheel Work, iv. 676. 



Tree Twigs, in. 358. 



Tree Worship, v. 453. 



Tribe, A., Experiments with Dr. Glad- 

 stone, viii. 183. 



Tricycles, xi. 13. 



Trilobites, Theory respecting, iii. 268. 



Vol. xii. (No 83.) 



Trivium, viii. 453, 464. 



Troy, VII. 119. 



Tudor, E. Owen, Donation, iv. 572. 



Tuke, T. H., Donation, iv. 156. 



Tumuli, York.shire Wold, v. 78. 



Tunnels, vi. 110; x. 123; Tunnelling. 



488. 

 Turbid Media, ix. 345. 

 Turner, C. E., Domestic Industry in 



Russia, x. 359. 

 Turner's Pictures affected by Fault of 



Vision, VI. 450. 

 Twining, INIiss Eliz., presents her Works 



on Plants, iii. 107. 

 Tylor, Alfred. Roman Antiquities found 



in London, x. L'9. 



E. B., Early jMental Condition 



of Man, V. 83. 



Savage Thought in Modern Civili- 

 sation, V. 522. 



Ordeals and Oaths, viii. 152. 



History of Games, ix. 125. 



on Theory of the Alphabet, vi. 



471. 



Tyndall, John, Influence of Material 

 Aggregation upon the Manifestations 

 of Force, i. 254. 



Eruptive Phenomena of Iceland, i. 



^329. 



Vibration and Tones produced by 



the Contact of Bodies having different 

 Temperatures, i. 356, 



Motion of Liquids, i. 446. 



Magnetic and Diamagnetic Force, 



II. 13, 159. 



Leyden Battery, ii. 132. 



Cleavage ol Rocks, &c. ii. 295. 



Glaciers, ii. 320. 



Lissajous' Acoustic Experiments, 



II. 441. 



Physical Properties of Ice, ii. 



454. 



Mer-de-Glace, ii. 544. 



Veined Structure of Glaciers, in. 



72. 

 Transmission of Heat through 



Gases, in. 155. 

 Influence of the Magnetic Force 



on the Electric Discharge, in. 169. 



Alpine Phenomena, in. 269. 



Action of Gases and Vapours on 



Radiant Heat, in. 295. 

 Physical Basis of Solar Chemistry, 



III. 387. 



Absorption and Radiation of Heat 



by Gaseous Matter, in. 404. 



Force, in. 527. 



Radiation through the Earth's 



Atmosphere, iv. 4. 



2 T 



