478 



INDEX. 



Stephan,2. 



Sterilization, 832. 



Stevenson, Prof., 230. 



Stewart, Prof. Balfour, 77, S5. 



Stilling, Dr., 7<>. 



Stock-feeding, 374 



Stockwell, 22. 



Stokes, Prof., 30, 1 .-53. 



Stone age among the negroes, 2G2. 



Stone, Prof. 0.,7, 33, 43, 119. 



Stone)', Johnstone, US, 10S, 109. 



Storer, Prof. F. II., 134, 372, 373. 



Storm predictions for Europe, 02. 



Storms, SO. 



Strange, Lieut.-Colonel A., F.R.S.,420. 



Strasser, 11. 



Strecker, 220. 



Streintz, 130. 



Stridulation,309. 



Strong, Moses, 420. 



Stroudberg, Dr.,420. 



Struve, Otto von, 7, S. 



W.,8. 

 Struver, 154. 

 Sti'ibel, Dr., 193. 

 Stnbendorff, Colonel, 199. 

 Sturgeon, 127. 



Sturtevaut, Dr. E. L.,2S4. 354. 

 Subterranean temperature, 170. 

 Suckers, 291. 

 Sugar in the leaves of the sugar-beet, 141. 



in the petals of flowers, 145. 



from carrageen moss, 141. 

 Sugar-beet culture, 373. 

 Sulphur crystals, 104. 

 Sumatra, 205. 

 Sun, the, 11. 



observations of, 14. 

 photographically observed, 13. 

 Sun-spots, 84. 



and temperature, 12, 13. 

 Sun's parallax, 15. 

 Suutish and black bass, 292. 

 Survey, geological and geographical, 206, 



213. 

 Surveys in states, 233. 



on the coasts of Fiance, 1S7. 

 Sntro Tunnel, 3S7. 

 Swallow, Miss Ellen II., 155. 

 Swank, 410. 

 Sweet, 171. 

 Sweet-potatoes, 372. 

 Swift, Prof. Lewis, 49. 

 Swinhoe, Robert, 420. 

 S win ton, A. II., 309. 

 Switzerland, climate of, 87. 

 Sydney Observatory, 02. 

 Sylvester, Prof., 35. 

 Symons, 177. 

 Szabo, Prof., 153. 



T. 



Tait 91. 



Talbot, W. H. Fox, 420. 



Tanganyika, Lake, 200. 

 Tannin, 117. 



a test for water, 133. 

 Tantalic acid in saniarskite, 155. 

 Tantalum group of metals, 139. 

 Tape-worm in rabbits, 302. 

 Technical chemistry, 140. 

 Technology, 396. 

 Telegraph engineers, 55. 

 Telegraphy, :;'.i7. 

 Telephone, articulating, 398. 



Telescopes of the future, 28. 



Tellurium and vanadium minerals, 155. 



Tempel, of Florence, 3, 25. 



Temperature and diathermancy, 70. 

 subterranean, 170. 



Tenney, Prof. Sanborn, 421. 



Terquem, 113. 



Terrell, 131. 



Terrestrial magnetism, 54. 



Teuscher, R., 304. 



Thalen,114. 



Theel, 303. 



Thelyphonue gigantens, 31S. 



Thermo-electricity, 130. 

 electric pile, 66. 



Thermometer, a new metallic, 103. 

 new registering, 102. 

 wet-bulb, 67. 



Thiel, 306. 



Thomas, Rev., 224. 



Prof. Cyrus, 275, SOS. 



Thompson, 116, US, 125. 



Thomson, Sir William, 53, 50, 91, 93. 

 Prof. Wwille, 278. 



Thorell, Prof. T., 317. 



Thorpe, T. E., 132. 



Thndichum and Hake, 138. 



Thiimen, Baron Von, 334. 



Thuret, Madame, 421. 



Thurston, Prof. R. II. , 402. 



Tichannoff, Major, 297. 



Time, 27. 



balls, 28. 



Tisseraud, 19. 



Titano-silicic glass, 30. 



Titicaca, Lake, 194. 



Tobler, T.,421. 



Todd, Charles, 59,86. 

 D. P., 14, 20. 



Tong-kin, surveys of, 187. 



Toombs, Dr. Robert, 341. 



Topinard, Dr., 255. 



Tortoises, gigantic, 293. 



Total iron and steel production, 411. 



Toynbee, Captain, 82. 



Trail, J. W. H., 326. 



Train-brakes, continuous, 393. 



Transactions, 274. 



Transvaal Republic, 203. 



Trautwine, John C, 3S2. 



Treasury Committee at London, GO. 



Triphylite from Grafton, N. II., 150. 



Trotter, Captain, 199. 



Trouvelot, George II., 41. 

 L.,18, 20, 20.41. 



Trouvelot's Physical Observatory, Cam- 

 bridge, Mass., 41. 



Trowbridge, 95. 



Trumbull, J. H.,33S. 



Tschechowitsch, 92. 



Tschermak, 154, 157, 100. 



Tuckerman, Prof. Edward, 334. 



Tullberg, T., 24^. 



Tunis and Tripoli, charts of the coasts of, 

 1S7. 



Tunnels and bridges, 3S4, 3S7. 



Turbellaria, 303. 



Turkey, European, 190. 



Turner and Nelson, Messrs., 22G. 

 Prof. W., 2'JS. 

 R. D.,302. 



Tuttle, 1. 



Tycho Brahc's observations, 62. 



Tylor, 102. 



