15] 



VOLUMES XXXI-XL. 



519 



Fisher, W. W., Elementary Chemistry, 

 vii, 75. 



Fisheries and Fishing Industries of U. 

 S., Goode, viii, 169. 



Flame, sensitive, as a means of research, 

 Stevens, vii, 257. 



Fletcher, L. B., ratio of electromagnetic 

 to electrostatic unit of electricity, viii, 

 289. 



Flight, W., History of Meteorites, v, 87. 



Flora, see Botany. 



Florida, Explorations in, Heilprin, iv, 

 230; Geology of, Dall, iv, 161 ; State 

 Geol. Reporc, Kost, iv, 72; Miocene, 

 Langdon. viii, 322; Mammalian re- 

 mains, Leidy, ix, 321; structure of, 

 Johnson, vi, 230. 



Fluorescence, Boisbaudran, ii. 481 ; Wal- 

 ter, vi, 67. 



Fock, A., Chemische Krystallographie, 

 viii, 494. 



Fcerste, A. F., Cambrian from Nahant, 

 Mass., ix, 71. 



Fontaine, W. M., Potomac Flora, ix, 520 ; 

 xl, 168. 



Foord, A. H., Fossil Cephalopoda in 

 British Mus., Pt. I, vii, 413. 



Forbes, S. A., diseases of insects, ii, 81. 



Force, measurement of, by gravitation, 

 v, 253. 



Forces, electromotive, measurement of, 

 v, 252. 



Ford, S. W., fossils from Taconic of 

 Emmons, i, 248 ; ' Silurian Brachiopod, 

 i, 466, 481; Billingsia, ii, 325; age of 

 Swedish Paradoxides beds, ii, 473. 



Forel, Alpine glaciers, ii, 77 ; xl, 497. 



Foshay, P. M., preglacial drainage of 

 Western Pennsylvania, xl, 397. 



Fossil, see Geology. 



Franklin, W. S., destruction of passivity 

 of iron in nitric acid by magnetization, 

 iv, 419; electromotive force of mag- 

 netization, v, 290 ; direction and ve- 

 locity of electric current, vii, 1 03 ; 

 spectro-photometric comparison of 

 sources of artificial illumination, viii, 

 100. 



Frazer. P., Congress of Geologists, i, 

 154, 403, 481. 



Fritsch, A., Fauna der Gaskohle, etc., 

 ix, 405. 



Fulgurites, Rutley, vii, 414. 



G 



Gaines, M. R., mineral localities in Litch- 

 field, Conn., iv, 406. 



Galvanometer, new form of, iii, 70. 



mirror, mode of reading, Willson, 

 vi, 50. 



Ganong, W. F., economic Mollusca of 

 New Brunswick, ix, 163. 



Garman, S., living Cladodont shark, i, 

 73. 



Garrison, F. L., Assayer's Manual, viii, 

 171. 



Gas Analysis, Hand-book, Winkler, i, 

 153. 



battery, improved form, Mond and 

 Langer, xl, 417. 



moisture in, after drying by phos- 

 phorus pentoside, Morley, iv, 199. 



natural, v, 258; rock pressure on, 

 in Ohio, Orton, ix, 225. 



volumes, determination of, Lunge, 

 ix, 396. 



Gases, critical temperatures and pres- 

 sures of, i, 389; explosion of, v, 413; 

 law of flow, i, 468 ; passage of elec- 

 tricity through, Shuster, viii, 492; 

 Reguault's weight of corrected, vii, 

 495 ; viscosity of, at high tempera- 

 tures, Barus, v, 407, vii, 316. 



Gattinger, A., Tennessee flora, iii, 426. 



Gee, W. W. H., Elementary Practical 

 Physics, vol. ii, v, 79 ; Practical Phys- 

 ics, v, 336. 



Geikie, A., Class-book of Geology, ii, 

 79 ; Teachings of Geography, iv, 490 ; 

 volcanic action, Tertiary, in British 

 Isles, vii, 230. 



Gems and Precious stones of North 

 America, Kunz, ix, 521. 



Genealogical tree in paleontology, Judd, 

 vi, 154. 



Genth, F. A., contributions to Miner- 

 alogy, i, 229; iv, 159; viii, 198; ix, 

 47; No. 48, xl, 114; No. 49, xl, 199; 

 jarosite from Utah, ix, 73 ; lansfordite, 

 nesquehonite, ix, 121. 



Geodesy, Bibliography of, Gore, ix, 80. 



Geographic Magazine, National, No. 1, 

 vii, 242. 



Geography, Teachings of, Geikie, iv, 

 490. 



Geological Annual, Agiucourt, iii, 159; 

 v, 415. 



Congress, international, Frazer's 

 report, i, 154, 403, 481; iii, 157, 511; 

 Gilbert on work of, iv, 430; at Lon- 

 don, vi, 79, 389 ; American Report to, 

 vi, 469, 476a; American Organizing 

 Committee for the Philadelphia meet- 

 ing, vi, 468 ; Amer. Committee, vii, 

 499; do. at New York, xl, 166. 



evidences of Evolution, Heilprin, v, 

 256. 

 fund, Hayden memorial, vi, 79. 

 map of United States, iii, 77; of 

 Berkshire, iii, 393. 



