AUTHOR INDEX 



525 



Roberts, Howard S. fCupric oxide, cu- 

 prous oxide, oxygen. 285. 



Furnace temperature regulator. 401, 



t497. 



*Optical glass, manufacture and 



uses of rolled. 110. 

 Rock, J. F. ^Taraktogenos kurzii, source of 



chaulmoogra oil. 380. 

 RoESLER, Max. * Iron-ore resources of 



Europe. 419. 

 RoHWER, S. A. *Dryinid, Indian, para- 

 sites of rice leaf-hoppers, new species of. 



192. 

 \Hymenoptera in U. S. National 



Museum. 145. 

 *Hymenoptera, new species of North 



American. 192. 



*Ichneumon-flies, Holarctic tribes of, 



subfamily Ichneumoninae (Pimplinae) . 

 191. 



*Ichneumon-flies of the tribe Acoeni- 



tini. North American. 191. 



*Ichneumon-flies of the tribes Lah- 



enini, Rhyssini, Xoridini, Odontomerini, 

 and Phytodietini. 191. 



Nomenclature of supergeneric names. 



106. 



Rose, R. E. fDye industry in the U. S. 

 42. 



RouNDY, P. V. fMicro-paleontology of 

 Bend Series, Texas. 425. 



fStratigraphy of Bend Series, and 



contiguous formations in north-cen- 

 tral Texas. 425. 



Rude, G. T. fTidal work of Coast and 

 Geodetic Survey. 284. 



Safford, William E. Datura, synopsis 

 of genus. 173. 



fHawaii revisited. 214. 



tPan-Pacific scientific conference. 



118. 



fSamoa, old and new. 378. 



Sanford, R. L. *Magnetizing force, var- 

 iation of residual induction and coer- 

 cive force with. 210. 



Sasscer, E. R. tQuarantine work on the 



Mexican border. 217. 

 ScHAUS, William. *Lepidoptera in the 



U. S. National Museum. 192. 

 ScHREiNER, Oswald. fPotash situation in 



relation to food crops. 4 1 . 



ScHULTz, Alfred Reginald. *Oil possi- 

 bilities in Baxter Basin, Rock Springs 

 uplift, Wyo. 418. 



ScHWENNESEN, A. T. ♦Geology and water 

 resources of Gila and San Carlos Valley, 

 Ariz. 58. 



ScoFiELD, C. S. Effect of alum on silicate 

 colloids. 438. 



Seidell, AtherTon. fFuHers' earth for 



chemical separation. 41. 

 Shannon, Earl V. Galenobismutite from 



a gold-quartz vein in Boise Co., Idaho. 



298. 



fOrientite, new silicate of manga- 

 nese and calcium. 445. 



Shannon, R. C. ^Ambopogon hyperboreus 

 from Idaho. 218. 



Shantz, H. L. tVegetation of Africa. 243. 



Shaw, E. W. *Natural gas resources 



available to cities of Texas. 193. 



Shepherd, E. S. *Gas collections from 

 Matma Loa. 420. 



ShufeldT, R. W. tSnake affected with 

 chiggers. 65. 



Shull, F. Marion. fSkunk cabbage, 

 Spathyema foetida. 121. 



SiLSBEE, F. B. fMagneto, physics of high- 

 tension. 38. 



Sligh, T. S., Jr. fHypsometer as a pre- 

 cision instrument. 167. 



*Resistance thermometer construc- 

 tion. 313. 



*Thermostatics. 168. 



Smith, George Otis. Scientific by-pro- 

 ducts of applied geology. 203. 

 Smith, H. M. fArtificial pearls. 315. 



tEel, youngest ever captured. 315. 



Smith, W. H. fAirplane dopes. 41. 

 Smyth, F. Hastings. fCupric oxide, cu- 

 prous oxide, oxygen. 285. 



Snyder, C. L. Oscillograph measurements 

 in battery circuit of automobiles. 51. 



Snyder, T. E. *Termites, colonizing re- 

 productive adults. 237. 



*Termites, nearctic, biology and ge- 

 ographic distribution of. 55. 



SosMAN, Robert B. Distribution of scien- 

 tific information in the U. S. 69. 



§Congress, matters of scientific in- 

 terest in. 170. 



