﻿INDEX 
  TO 
  VOLUME 
  XLIX.* 
  

  

  Academy 
  of 
  Sciences, 
  French, 
  328. 
  

  

  National, 
  on 
  electrical 
  measure- 
  

   ments, 
  236, 
  316. 
  

   Washington 
  meeting, 
  428. 
  

   Acton, 
  B. 
  H., 
  Practical 
  Physiology 
  of 
  

  

  Plants, 
  77. 
  

   Adams, 
  P. 
  B., 
  the 
  Laurentian, 
  159. 
  

   Agassiz, 
  A., 
  on 
  the 
  Florida 
  Reef, 
  154 
  ; 
  

   Bahamas 
  and 
  the 
  Reefs 
  of 
  Cuba, 
  425. 
  

   Air, 
  diselectrification. 
  Kelvin, 
  470. 
  

  

  liquefaction 
  of, 
  by 
  Perkins, 
  David- 
  

   son, 
  235. 
  

   Association, 
  American, 
  327. 
  

   Astronomy, 
  Kennedy, 
  484. 
  

   Astrophysical 
  Journal, 
  168. 
  

  

  B 
  

  

  Bahama 
  Expedition 
  of 
  the 
  State 
  Univ. 
  

  

  of 
  Iowa, 
  Nutting, 
  428. 
  

   Bahamas 
  and 
  the 
  Reefs 
  of 
  Cuba, 
  

  

  Agassiz, 
  425. 
  

   Barbour, 
  E. 
  H., 
  on 
  daimonelix, 
  239. 
  

   Barker, 
  G-. 
  F., 
  chemical 
  abstracts, 
  56, 
  

  

  148, 
  228, 
  311, 
  421, 
  467. 
  

   Battery, 
  new 
  storage, 
  Caillelet 
  and 
  

  

  Collardeau, 
  61. 
  

   Beecher, 
  C. 
  E., 
  structure 
  of 
  Trinucleus, 
  

  

  307 
  

   Behrens, 
  H., 
  Microchemical 
  Analysis, 
  

  

  74. 
  

   Birds, 
  North 
  American, 
  H. 
  Nehrliog, 
  

  

  484. 
  

   Botanik, 
  Lehrbuch 
  der, 
  Frank, 
  75; 
  

  

  Griesenhagen, 
  75; 
  Pax, 
  75; 
  Stras- 
  

  

  burger 
  and 
  Schimper, 
  75. 
  

   Botany, 
  Gray's, 
  Bailey, 
  325. 
  

   Practical, 
  Bower, 
  78. 
  

   Text-book, 
  Vines, 
  76, 
  481. 
  

   Botany 
  — 
  

  

  Australian 
  narcotics, 
  483. 
  

  

  Berberis, 
  movements 
  of 
  the 
  stamens, 
  

   Chauveaud, 
  165. 
  

  

  Blaschka 
  glass 
  models 
  of 
  plants 
  at 
  

   Harvard 
  Botanical 
  Museum, 
  242. 
  

  

  Cellulose, 
  Cross, 
  Bevan 
  and 
  Beadle, 
  

   482. 
  

  

  Dissemination, 
  interesting 
  method, 
  

   Dusen, 
  483. 
  

  

  Botany 
  — 
  

  

  Flora, 
  practical, 
  Willis, 
  77. 
  

   Mycetozoa, 
  Lester, 
  243. 
  

   Pflanzen-Teratologie, 
  Pensig, 
  78. 
  

   Plants, 
  Practical 
  Physiology, 
  Darwin 
  

  

  and 
  Acton, 
  77. 
  

   Water, 
  absorption 
  by 
  roots, 
  Lecomte, 
  

   167. 
  

  

  Bower, 
  F. 
  0., 
  Practical 
  Botany, 
  78. 
  

  

  Brigham, 
  A. 
  P., 
  drift 
  bowlders 
  in 
  cen- 
  

   tral 
  New 
  York, 
  213. 
  

  

  California, 
  gold 
  ores, 
  Turner, 
  374, 
  478, 
  

  

  mineralogical 
  report, 
  242. 
  

   Call, 
  R. 
  E., 
  Life 
  of 
  Rafinesque, 
  247. 
  

   Carhait, 
  H. 
  S., 
  Physics 
  for 
  University 
  

  

  Students, 
  238. 
  

   Cayeux, 
  L., 
  pre-Cambrian 
  Radiolarians, 
  

  

  322. 
  

   Chalmers, 
  R., 
  glacial 
  Lake 
  St. 
  Lawrence 
  

  

  of 
  Upham, 
  273. 
  

   Chemical 
  Analysis 
  of 
  Inorganic 
  Sub- 
  

   stances, 
  316. 
  

   Chemischen 
  Dynamik, 
  Stettenheimer, 
  

  

  469. 
  

   Chemistry, 
  Short 
  History, 
  Venable, 
  230. 
  

  

  Theoretical, 
  Nernt, 
  315. 
  

   Chemistry 
  — 
  

  

  Acetylene, 
  commercial 
  synthesis, 
  

  

  Lewes, 
  314. 
  

   Argon, 
  Rayleigh 
  and 
  Ramsay, 
  275. 
  

   combined 
  with 
  benzene 
  vapor,. 
  

   Berthelot, 
  422. 
  

  

  and 
  helium 
  in 
  uraninite, 
  Ramsay 
  

   and 
  Crookes, 
  421. 
  

  

  lines 
  in 
  the 
  spectrum 
  of 
  atmos- 
  

   phere, 
  NewalL 
  424. 
  

  

  and 
  Prout's 
  hypothesis, 
  Hilh 
  

   405. 
  

  

  spark 
  spectrum, 
  Hartley, 
  425. 
  

   Bismuth, 
  atomic 
  mass, 
  Schneider, 
  313. 
  

   Borneol 
  and 
  isoborneol, 
  crystal 
  forms, 
  

  

  Hobbs, 
  449. 
  

   /?-Bromvalerianic-acid, 
  Spenzer, 
  110. 
  

   Caesium, 
  etc., 
  double 
  halides 
  with 
  

  

  thallium, 
  etc., 
  Pratt, 
  397. 
  

   Carbazide 
  and 
  di-urea, 
  Curtius 
  and 
  

   Heidenreich, 
  151. 
  

  

  * 
  This 
  Index 
  contains 
  the 
  general 
  heads, 
  Botany, 
  Chemistry. 
  Geology, 
  Minerals, 
  

   Obituary, 
  and 
  under 
  each 
  the 
  titles 
  of 
  Articles 
  referring 
  thereto 
  are 
  mentioned. 
  

  

  