492 



GENERAL INDEX. 



[14 



Gager, C. S., Botany, 44, 85. 

 Gale, H. G., Physics, 50, 394- 

 Gallium. See CHEMISTRY. 

 Galloway, J. J., rounding of sand 



by solution, 47, 270. 

 Gas Chemists' Handbook, 43, 411. 



— field, Hogshooter, Berger, 48, 

 189. 



— molecules, condensation, Wood, 

 43, 81. 



Gases, of Atmosphere, Ramsay, 41, 

 557; diffusion of light by, Fabry, 

 47, 70; magnetic susceptibilities, 

 Honda and Okubo, 49, 377; po- 

 larization, Strutt, 47, 137; and 

 vapors, electric discharges, 

 Strutt, 45, 234. 



Gaskell, W. H., Involuntary Nerv- 

 ous System, 42, 87. 



Gems, Kunz, 47, 238; Schaller, 47, 

 145; Sterrett, 41, 223. 



Genetics, Pearl, 41, 379. 



Geochemistry, Data of, Clarke, 41, 

 376. 



Geodes of the Keokuk beds, Van 

 Tuyl, 42, 34- 



Geografiska Annaler, 49, 86. 



Geographical Society, Transconti- 

 nental Excursion of 1912, 41, 304. 



Geography, Economic, Dryer, 45, 

 484. 



Geologic instruction, Gregory, 47, 

 281; Map of Ohio, Bownocker, 

 50, 239; Handbook of Northern 

 France, Davis, 45, 479. 



GEOLOGICAL REPORTS. 



Alabama, 44, 158. 



Canada, annual report, 1914, 41, 



467; 191 5. 42, 84; 1916, 46, 477; 



publications, 44, 81; 46, 477, 



547- 

 Connecticut, bulletin, no. 22, 44, 



83; 8th biennial report, 47, 390. 

 Florida, 8th annual report, 43, 85. 

 Illinois, bulletins, no. 33, 43, 490; 



no. 37, 49, 383; no. 39- 48, 78; 



no. 40, 49, 383; Year-book, 



1910, 41, 564- 

 Iowa, annual report, 1914, 43, 



251; 1915, 45, 421; bulletin, no. 



6, 48, 77. 

 Kentucky, 41, 374; 47, 232. 

 Maryland, 46, 768; 50, 237. 

 Minnesota, 49, 383. 

 Mississippi, 41, 375- 

 Missouri, Branson, 47, 78. 

 Nebraska, 43, 491. 



GEOLOGICAL REPORTS. 



New Zealand, annual reports, 

 10th, 43, 335; nth, 45, 423; 

 bulletins, no. 17, 41, 565; no. 

 17, 41, 565; no. 18, 45, 148; no. 

 22, 50, 76; paleontological bul- 

 letin no. 4, 45, 77. 



North Carolina, 48, 78. 



South Africa, 41, 564; 45, 146. 



South Australia, annual report, 

 1915, 43, 492; 1916, 45, 422; 

 bulletins, no. 6, 45, 147; no. 7, 



49, 384. 

 Texas, 41, 373. 



United States, 36th annual re- 

 port, 41, 371; list of publica- 

 tions, 41, 371; 42, 440. 



37th annual report, 43, 488; 



lists of publications, 43, 418, 

 489; 44, 405. 



38th annual report, 45, 421; 



lists of publications, 45, 475. 



39th annual report, 47, 140; 



lists of publications, 47, 141; 

 48, 75, 161, 476. 



40th annual report, 49, 448; 



list of publications, 49, 448; 50, 

 469. 



Vermont, 43, 490. 



Virginia, biennial report, 1914- 

 1915, 42, 82; bulletin no. 14, 

 45, 476; no. 15a, 45, 477; no. 

 17, 49, 153; no. 18, 48, 77; no. 

 19, 49, .153. . 



West Virginia County reports, 

 41, 373; 42, 503; 43, 419; 45, 

 79; 46, 769; 49,. 153. 



Western Australia, annual re- 

 port, 1915, 43, 252; 1918, 50, 

 76; bulletins, nos. 58, 62, 64, 

 65, 41, 566; no. 63, 43, 336; 

 nos. 71, 73-7^, 48, 474; no. 77, 



50, 76. 



Wisconsin, bulletins, no. 42, 41, 



374; nos. 28-32, 37-40, no. 35, 



no. 40, 41, 467; no. 36, 42, 83; 



no. 47, 48, 78. 



Geological Society of London, 45, 



478. 



— Surveys, History of Amer. 

 State, Merrill, 50, 395; U. S. 

 Government, 1818-1918, Smith, 

 46, 171. . 



Geologie, Handbuch der Regiona- 

 len, 41, 302; 50, 396. 



Geology, Economic, Ries, 43, 252, 

 339; Field, Lahee, 43, 172; His- 

 torical, Miller, 43, 87. 



— history, 1818-1918, Schuchert, 



