526 



INDEX. 



^*M Tv,' ^ ^:' petrified palms of 



North America, 431. 

 Stitt, E. R., Bacteriology, 291. 



Van der Bijl, H. J., Thermionic 

 Vacuum Tube, 209 



459.^°^'^^''' N., Biogeographie 



Taylor F. B., determinate orbital 



stability, 295. 

 Taschenberg, Bibl. Zoologica, 519 



Terraces, post-glacial, Anticosti„," .- -• 



Texa J'^p'i^i^ c^"-^ 9°"^^^^' 268. I Warren, W. H., Detection of Po 

 lexas. Bend Series," Goldman "'^"^ '^"^ 



W 



374. 



^/,^^^ Co., geology, Sellards, 

 213; Tarrant Co., Winton and 

 Adkms, 213 



"^pC^tife^f' ^^^^"^^-^^ ^' 



"^fce^'^Ss''-''^^^^^"^^^"--^^ 



Thorpe, M. R., John Day Promery- 

 cochoen, descriptions of new 

 species 215; Leptauchenia and 

 Cyclopidius, 405; two new fossil 

 Larnivora, 477 



Topographical Survey of the 

 Umted States, 520 



Toronto, Stratigraphy, etc., Stew- 

 art, 371. 



Troxell, E. L., American Bothrio- 

 donts 325; PahTolagus, an 

 extinct hare, 340 



Te^r^^'^'.T- •^•' P°st-glacial 

 terraces of Anticosti Island, ^6%- 

 no^tice ot Raymond's Trilobites! 



^288^"^ St^t^s Bureau of Mines, 

 — Naval Observatory, 293 I 



77 |of o§"raphical Survey, 520 ' 



Ural Mts., Platinum, Duparc, 515 I 

 Utah, ore deposits, 214. ' ^ ^ 1 



I sons, 467. 



Washburn Observatory, 293 

 Washington, H. W., Augite from 



Vesuvius and Etna, 20 

 Watson, W., Physics, 2>^^ 

 Wave lengths, comparison of solar 

 and terrestrial, Perot, 280. 



.^^^'11,^"^°^°^^^ ^^ Hardin Co., 

 etc., ill. 51^ 



W^e^tern Australia Geol. Survey, 



Wh> ^^T"^^ C^°^- Survey, 461. 

 349 • physiography: Lane, 



I Wilder, H. H., Anthropometry, 293 



^'^s^i^XV^'"' ^^^^^p^-i^to^^; 



Wyckoff, R. W. G., space groups 



and crystal structure, 127; cr?s- 



I oxide,'T3&^"" °' magnesium 



X-Ray tube, Lilienfeld and Rother, 



Yerkes Observatory, 293. 



^^^""^..Tube, Thermionic, Van 

 der Bijl, 209. 



j Zoologica, Bibliotheca, II., Tasch- 



j enberg, 519. 



I Zoology, Invertebrate, Drew, 291 



