520 



AUTHOR INDEX 



Davis, J. D. t-A^mmonia made from cyana- 

 mide, removal of phosphine from. 41. 



Davis, J. J. f Japanese beetle and its con- 

 trol. 142. 



Day, Arthur L. fOptical glass. 42. 



r §Study of California earth move- 

 ments. 448. 



Deetz, Charles H. *Map projection, 

 elements of. 345. 



DeGeer, Gerard. fGeochronology, its ap- 

 plication to America and other parts 

 of the earth. 427. 



DeKalb, Courtney. fRio Tinto and 

 other historic mines of Spain. 426. 



DellingER, J. H. Radio signal fading 

 phenomena. 245, t240. 



*Radio transmission and reception. 



313. 



DetwilER, Samuel B. jWhite pine and 

 the blister rust. 119. 



Dickinson, H. C. f Aircraft engines at 

 high altitudes. 22. 



Dominion, Leon. fAsia Minor, geog- 

 raphy of. 422. 



Dorsey, N. Ernest. Radioactive quan- 

 tity, name of a {curie or rutherford.) 

 381. 



DusHMAN, Saul. fPressures, production 

 and measurement of extremely low. 21. 



Eaton, H. N. fAerial navigation. 498. 



EcKHARDT, E. A. Chronographic recorder 

 of radio time signals. 303, t348. 



EiCHELBERGER, W. S. *Observations with 

 nine-inch transit circle 1903-11. 189. 



Edwards, J. D. *Gases, efflux of, 

 through small orifices. 209. 



Ellis, Arthur J. *Ground water of 

 western San Diego County, Cal., geol- 

 ogy and. 235. 



Fairchild, C. O. *Optical glass, new 

 methods of sealing. 314. 



Path, A. E. *Faults, anticlines and buried 

 Granite Ridge of northern mid-conti- 

 nent oil and gas field. 236, t423. 



Fenner, Clarence N. f^^tmai eruption, 

 assimilation during. 515. 



*Katmai region, Alaska, and eruption 



of 1912. 394. 



t^atmai region, Alaska, structural 



and volcanic geology of. 444. 



Ferguson, Henry G. *Akermanite-geh- 



lenite system. Ill, 374. 

 fLode deposits of Manhattan, Nev. 



444. 



*Mogollon district, N. Mex. 375. 



Fewkes, J. Walter. fFire temple of 



cliff-dwellers. 378. 

 Finks, A. J. fGrowth experiments with 



proteins of navy bean. 42. 

 FooTE, Paul D. X-rays, characteristic 



soft, from arcs in gases and vapors. 



273. t515. 



Forman, Nyna L. tElectrical resistance 



of the human body. 286. 

 FosHAG, William F. Sulfo-salt minerals, 



classification of . 1. 

 Fox, William H. ]Lathrodectes mactans 



in northern N. H. 143. 

 Frachtenberg, Leo J. *Alsea texts and 



myths. 56. 



Frehafer, Mabel K. fOptical basis of 



Bittinger's camouflage paintings. 238. 

 Gahan, a. B. fCoru borer, European, 



Pyrausla nuhilalis, parasitic hymen- 



optera on. 195. 

 *Sawfly, black grainstem of Europe 



in United States. 55. 

 Gale, H. G. §Earth tides. 448. 

 Gale, H. S. *Potash deposits of Alsace. 



392. 



*Potash deposits in Spain. 376. 



Gardner, I. C. fRange finder, self-con- 

 tained base. 395. 



Gibbs, H. D. fCatalysis of oxidation re- 

 actions. 40. 



fColor laboratory of Bureau of 



Chemistry. 42. 



GiLMORE, Charles W. fFossil vertebrate 

 exhibit in the National Museum. 66. 



fReptiles, reconstruction of extinct. 



426. 



GiraulT, a. a. *Hymenoptera, Serphid- 

 oid, Cynipoid, and Chalcidoid. 261. 



Goldman, M. I. fLithology of Bend Se- 

 ries, Texas. 425. 



fStratigraphy of Bend Series and 



contiguous formations in north-central 

 Texas. 425. 



Hall, H. M. fHay fever and its specific 

 botanical relationships. 115. 



