INDEX. 



639 



Gases, friction and thermal conductivity 

 of, 169. 

 from meteorites, lxvi. 

 in meteorites, 220. 

 in the coagulation of blood, 317. 

 incomplete combustion of, 219. 

 of the blood, 318. 



temperature accompanying diffu- 

 sion of, 172. 

 Gassiot, Mr., 135. 

 Gastaldi, Mr., xcviii. 

 Gastric juice, acid in, 221. 

 acid of, 315. 

 Gandhi, Mr., 470. 

 Gaudin's polishing paper, 538. 

 Gaudry, Mr., cc. 

 Gauss, Mr., 574. 



Prof., 160. 

 Gautier, Mr., Ixxxvi., xciii., cclxiii. 

 Gawalouski, Mr., 447. 

 Gay Lussac, Mr., 219. 

 Gegenbaur, Mr., 358. 



Prof., clxxvii. 

 Geikie, Prof., 331, 588. 

 General Natural History and Zoology, 

 305. 

 Physics, 119. 

 Summary, xix. 

 Generalization in ocean physics, new, 72. 

 Geniu, Mr.,320. 

 Gensoul, Mr., 547. 

 Genth, Dr., xcvii., xcviii. 

 Geodesy in Switzerland, 251. 



navigation and hydrography, 

 cxiv. 

 Geodetic triangulations, arrangement of, 



250. 

 Geographical distribution of auroras, 



26. 

 Geography, cxiv., 249. 

 Geology, xcix. 



and mineralogy, 235. 

 microscope in, cxlii. 

 mineralogy, etc., annual record 



of publications, 5S7. 

 of Costa Rica, 241. 

 George, Mr., ccvii. 

 Gerard, Mr., cclxxxvi., 541. 

 Gerbe, Mr., clxxxi., clxxxvi., cxcviii. 

 Gerber, Mr., xciii. 

 German Nautical Observatory, 30. 

 Germany, petroleum springs in, 240. 

 Germination of seeds, assisting, 364. 

 Gernez, Mr., lvi. 

 Gervais, Prof., 342, 343, 347, 356. 

 Giant kettles, or pot-holes, 235. 

 Giard, Mr., clxxviii., clxxx., clxxxv. 

 Gibb, Sir Duncan, clxxii. 

 Gibbs, Mr.Wolcott, lxviii. 

 Gibraltar, tunnel under Strait of, cclvii. 

 Giessler, Dr.,160. 

 Gigantic marine worm, 352. 

 Gilbert, Dr., 400. 



Mr. G.K.,2S7. 

 Gilding glass, 535. 

 Gill, Prof. Theodore, cc, cxxv., 34S. 



Rev.Wyatt, clxix., clxx. 

 Gillmore, Lieut.-Colonel Q. A., 490. 

 Gilman, Mr. Henry, clii., clx. 

 Gilt -glass prism in the camera lucida, 



144. 

 Gintl,Dr.,471. 

 Gioberti-tincture, 516. 

 Girard, Mr., Ixxxix., 123. 



Giraud,Mr.,225. 

 Giraud-Teulou, Mr., lxii. 

 Glaciation of Iceland, 113. 

 Glaciers of the Himalayas, 113. 

 Gladstone and Tribe, lxxxiii. 



Dr., 211. 

 Glaisher, Mr. J. H. L., 574. 



Mr.J.W.L.,1. 

 Glaisher's balloon observations, 2. 

 Glan, Dr., 138. 



Glasgow, Mr. William D., 171. 

 Glass, Bastie's tempered, 554, 556, 564, 

 566. 

 explanation of hardened, 557. 

 from sulphate of soda, 540. 

 gilding of, 535. 

 non-actinic, 517. 

 soldering platinized, to metals, 



545. 

 tempered, cclxxvii. 

 Glaucium, a new species of, 374. 

 Globigerina ooze, cl. 

 Gloceuer, Mr., 560. 

 Gloucester fisheries in 1875, 439. 

 Glycerin as an illuminaut, 451. 

 flame of, 137. 

 for burning, cclxxxv. 

 tartronic acid in, 231. 

 Glypto-fractur, 4S0. 

 Gobley,Mr.,316. 

 Godeffroy, Mr., Ixxx., 137. 

 Goepner, Mr., 219. 

 Goering, Mr., 4. 

 Goessmann, Prof., ccxxii., 3S1. 

 Gold and silver mine in Massachusetts, 

 cclxxix. 

 in Eastern Siberia, 243. 

 silver, au<2 bronze inks, 514 

 Gold-mining in the Philippine Islands, 

 474. 

 -production, ccxxxv. 

 Golden varnish for leather, 532. 

 Goldsmith, Dr. Middletou, 411, 433. 

 Goldstein, Mr., lxv., 133. 

 Gonzalez, Prof., xxi. 

 Goodchild, Mr., cviii. 

 Goode, Mr. G. Brown, cxxv. 

 Goodenough, Commodore, 363, 592. 

 Gopner, Mr., lxxvi. 

 Gordon, Colonel, cxxxi. 

 Gorilla preserved in spirits, ccx. 

 Goninge, Lieutenant, cxv. 

 Gorup-Besanez, Mr., 371. . 

 Gosse, Mr., cxlvii. 

 Gotliff, Mr. Charles, 453. 

 Gottheil, Mr., 527. 

 Gould, Dr., xxi., xxx., xxxvi., 34. 

 Gourami, importation into Paris, 420. 

 Government commission for testing iron 



and steel, 4S9. 

 Govi, Mr., 191. 



Prof. 144. 

 Graham, Mr., 306, 497. 

 Gramme, Mr., cclxxii., 169. 



machine, improvements in, 122, 

 16S. 

 Grapta dryas and comma, 357. 

 Gravier, Mr., cliii. 

 Gray, Captain, 414. 



Dr. John Edward, 592. 

 Mr. Elisha, Hi., cclxxii. 

 Prof., 362, 573. 

 Grayling in the Au Sable River, Michigan, 

 344. 



