﻿490 
  

  

  INDEX. 
  

  

  Physics, 
  new 
  work 
  on, 
  Carhart, 
  238. 
  

   Principles 
  of, 
  Daniell, 
  472. 
  

  

  Planets, 
  new 
  tables 
  for, 
  Newcomb, 
  79. 
  

  

  Pratt, 
  J. 
  H., 
  double 
  halides 
  of 
  caesium, 
  

   etc., 
  with 
  thallium, 
  etc., 
  397. 
  

  

  Preston, 
  E. 
  D., 
  direction 
  of 
  gravity 
  in 
  

   the 
  Hawaiian 
  Islands, 
  271. 
  

  

  Prize-question 
  of 
  Schnyder 
  von 
  War- 
  

   tensee 
  foundation, 
  326. 
  

  

  Pupin, 
  M. 
  I., 
  automatic 
  mercury 
  vac- 
  

   uum 
  pump, 
  19. 
  

  

  Rafinesque, 
  Life 
  of, 
  247. 
  

  

  Ramsay, 
  W., 
  on 
  argon, 
  275. 
  

  

  Rayleigh, 
  Lord, 
  on 
  argon, 
  275. 
  

  

  Refractive 
  index 
  for 
  critical 
  tempera- 
  

   tures, 
  Chappuis, 
  57. 
  

  

  Resonance, 
  multiple, 
  Bjerknes, 
  231. 
  

  

  Rock 
  cutter 
  and 
  trimmer, 
  Kidwell, 
  417. 
  

  

  Ruedemann, 
  R., 
  graptolitic 
  genus 
  Dip- 
  

   lograptus, 
  453. 
  

  

  s 
  

  

  Salisbury, 
  R. 
  D., 
  surface 
  formations 
  of 
  

  

  Southern 
  New 
  Jersey, 
  157. 
  

   Saussure, 
  R. 
  de, 
  graphical 
  thermody- 
  

   namics, 
  21. 
  

   Schmalhausen, 
  devonische 
  Pflanzen 
  aus 
  

  

  dem 
  Donetz-Becken, 
  476. 
  

   Science, 
  167. 
  

   Self-induction, 
  small 
  coefficients 
  of, 
  152. 
  

  

  in 
  iron 
  wires, 
  Klemencic, 
  152. 
  

   Shaler, 
  N. 
  S., 
  lower 
  Silurian 
  limestone, 
  

  

  Tennessee, 
  160. 
  

   Smithsonian 
  Geographical 
  Tables, 
  

  

  Woodward, 
  327. 
  

   Sorauer, 
  P., 
  Physiology 
  of 
  Plants, 
  325. 
  

   Spectrum 
  analysis 
  of 
  the 
  color 
  of 
  water, 
  

  

  Vogel, 
  231. 
  

  

  of 
  argon, 
  see 
  Chemistry. 
  

   Spenzer, 
  J. 
  G., 
  8 
  — 
  bromvalerianic 
  Acid, 
  

  

  110. 
  

   Soap 
  film 
  figures, 
  Quincke, 
  62. 
  

   Stelzner, 
  A. 
  W., 
  328. 
  

   Stimpson, 
  C. 
  T., 
  change 
  of 
  level 
  in 
  the 
  

  

  West 
  Indian 
  region, 
  321. 
  

  

  Taylor, 
  F. 
  B., 
  changes 
  of 
  level 
  in 
  the 
  

   region 
  of 
  the 
  Great 
  Lakes, 
  69; 
  Niag- 
  

   ara 
  and 
  the 
  Great 
  Lakes, 
  249. 
  

  

  Telegraphing 
  without 
  wires, 
  152. 
  

  

  Temperature, 
  pressure, 
  etc., 
  relations 
  

   between, 
  Linebarger, 
  380. 
  

  

  of 
  minimum 
  visibility, 
  Gray, 
  232. 
  

  

  Thermodynamics, 
  graphical, 
  R. 
  de 
  

   Saussure, 
  21. 
  

  

  Thompson, 
  S. 
  P., 
  Electricity 
  and 
  Mag- 
  

   netism, 
  153. 
  

  

  Trowbridge, 
  J., 
  physical 
  abstracts, 
  59, 
  

   152, 
  231, 
  469; 
  velocity 
  of 
  electric 
  

   waves, 
  297. 
  

  

  Turner, 
  H. 
  W., 
  gold 
  ores 
  of 
  California, 
  

   374; 
  gold 
  in 
  serpentine, 
  478. 
  

  

  Tyrrell, 
  J. 
  B., 
  glacial 
  phenomena 
  west 
  

   of 
  Hudson 
  Bay, 
  322. 
  

  

  IT 
  

  

  Upham, 
  W., 
  Champlain 
  subsidence 
  and 
  

   re-elevation 
  of 
  the 
  St. 
  Lawrence 
  

   River 
  basin 
  ; 
  glacial 
  period, 
  305. 
  

  

  Vacuum 
  pump, 
  mercury, 
  Pupin, 
  1 
  9. 
  

  

  Yenable, 
  F. 
  P., 
  Short 
  History 
  of 
  Chem- 
  

   istry, 
  230. 
  

  

  Yerrill, 
  A. 
  E., 
  Echinoderms 
  of 
  North- 
  

   eastern 
  America, 
  127, 
  199. 
  

  

  Vines, 
  S. 
  H., 
  Text-Book 
  of 
  Botany, 
  76, 
  

   481. 
  

  

  Visibility, 
  minimum 
  temperature 
  of 
  r 
  

   Gray, 
  232. 
  

  

  Volckening, 
  G. 
  J., 
  three 
  new 
  analyses 
  

   of 
  sodalite, 
  465. 
  

  

  w 
  

  

  Walcott, 
  C. 
  P., 
  lower 
  Cambrian 
  rocks 
  

   in 
  eastern 
  California, 
  141 
  ; 
  Appalach- 
  

   ian 
  type 
  of 
  folding, 
  159, 
  169. 
  

  

  Waldo 
  P., 
  wind 
  velocities 
  in 
  the 
  

   United 
  States, 
  431. 
  

  

  Ward, 
  H. 
  A., 
  Plymouth 
  Meteorite, 
  53. 
  

  

  Weller, 
  S., 
  fossil 
  faunas 
  at 
  Springfield, 
  

   Missouri, 
  185. 
  

  

  Whitfield, 
  R. 
  P., 
  Paleozoic 
  corallines, 
  

   323. 
  

  

  Williams. 
  E. 
  H., 
  southern 
  ice 
  limit 
  in 
  

   Eastern 
  Pennsylvania, 
  174. 
  

  

  Williams, 
  H. 
  S., 
  Devonian 
  fossils 
  in 
  the 
  

   Carboniferous, 
  94, 
  160. 
  

  

  Willis, 
  0. 
  R.; 
  Practical 
  Flora, 
  77. 
  

  

  Wind 
  velocities 
  in 
  the 
  U. 
  S., 
  Waldo, 
  

   431. 
  

  

  Wright, 
  G. 
  F., 
  glacial 
  phenomena 
  of 
  

   Newfoundland, 
  etc., 
  86, 
  156. 
  

  

  Zirkel, 
  F., 
  Lehrbuch 
  der 
  Petrographie, 
  

   323. 
  

  

  