093 



GENERAL INDEX. 



[16 



Earth radiation in atmosphere, 

 Bigelow, 35, 254; Very, 35, 369. 



— climate and sun spots, Zilius, 

 34, 308. 



— crust, changes in level, Fisher, 

 37, 199; movements of, Barrell, 

 40, 1; strength of, Barrell, 40, 

 663. 



— Making of, Gregorv 35, 197. 



— movements in Eastern 

 America, Spencer, 35, 561. 



— nonadiabatic atmosphere -of, 

 thermodynamics, Bigelow, 34, 

 515; Very, 34, 533- 



Earthquakes, Davison, 34, 490. 



— elastic-rebound theory, Reid, 

 33, 287. 



Earths, Rare, Levy, 39, 312. 



East Africa, Dinosaurs, Schu- 

 chert, 35, 34- 



Eastman, C. R., new Elasmo- 

 branchs from Solenhofen, 31, 

 399; Deperet on Roanne Oligo- 

 cene, 35, 350; von Zittel's Pa- 

 leontology, 37, 282. 



Eaton, G. F., osteology of Pter- 

 anodon, 31, 148; remains of 

 man at Cuzco, Peru, 33, 325; 

 vertebrate remains in the Cuzco 

 gravels, 36, 3; vertebrate fossils 



. of Ayusbamba, Peru, 37, 141. 



Echini, Phylogeny, Jackson, 34, 

 251. 



Eckel, E. C, Building Stones and 

 Clays, 33, 595- 



Eclipse, solar, Todd, 38, 556. 



Ecology, Journal of, 36, 87. 



Edelman, P. E., Experiments, 39, 

 128. 



Educators, English, Hodgson, 34, 

 100. 



Eggs, bacteria in, Kossowicz, 36, 

 88. 



Egypt, amethysts in, 39, 483. 



Electric Arc, Simon, 32, 396; char- 

 acteristics, Grotrian, 40, 516. 



— carbon arc, La Rosa, 35, 542. 



— cell, action of light on, Pela- 

 bon, 31, 76. 



— discharge between concentric 

 cylinders at low pressures, As- 

 ton, 35, 99- 



— Lamp Association, Laboratory 

 bulletin, 35, 326. 



— Lighting, Franklin, 35, 193. 



— measurements, Smith, 39, 127. 



— Motors, Hobart, 31, 78. 



— Resistance, Northrup, 35, 545. 



Electrical Congress, Interna- 

 tional, 31, 582; 37, 288. 

 Electricity, Kapp, 35, 544. 



— for the Farm, Anderson, 39, 

 680. 



— Rays of Positive, Thomson, 

 3i, 455; 37, 347- 



— and Magnetism, Franklin and 

 Macnutt, 38, 562, 39, 314, 480; 

 Hough and Boehm, 35, 545; Ni- 

 pher, 39, 219; Starling, 35, 192; 

 Thompson, 40, 661. 



Elektrische Spektralanalyse 

 chemischer Atome, Stark, 39, 

 480. 



Electro-analysis, Smith, 32, 468. 



Electrochemistry, Thompson, 32, 

 396. 



Electro-deposition, Field, 32, 68. 



Electrodynamics, fundamental 

 relations, Page, 34, 57. 



Electrolytic analysis, use of plati- 

 num electrodes, Gooch and Bur- 

 dick, 34, 107. 



Electromagnetic effect, Williams, 

 34, 297. 



Electrometry with displacement 

 interferometer, Barus, 37, 65. 



Electron, energy of a moving, 

 Page, 40, 116. 



Electrons, emission by metals 

 under influence of alpha rays, 

 Bumstead, 32, 403; Bumstead 

 and McGougan, 34, 309. 



— mass of moving, Neumann and 

 Schaefer, 37, 198. 



— see Delta rays. 

 Electroscope, Wilson, Farwell, 



37, 319. 

 Elektochemische Umformer, 



Zacharias, 33, 158. 

 Elektrotechnik, Busch, 35, 547. 

 Eliot, C, British Nudibranchiate 



Mollusca, 31, 82. 

 Elkins, M. G., Cordaitean wood 



from Indiana shale, 38, 65. 

 Ellis, C, Hydrogenization of Oils, 



38, 558. 



Ellwood, C. A., Social Problem, 

 40, 317. 



Embryology, Heape, 39, 485. 



Emerson, B. K., northneldite and 

 pegmatite, 40, 212. 



Emmons, S. F., Memorial Fellow- 

 ship, 39, 229. 



Energy, Sources of, Gibson, 37, 

 480. 



Engineers, Tables, etc., for, Fer- 

 ris, 37, 365. 



