﻿INDEX. 
  

  

  499 
  

  

  N 
  

  

  Nagel, 
  W. 
  A., 
  der 
  Lichtsinn 
  augen- 
  

  

  loser 
  Tiere, 
  162. 
  

   National 
  Museum, 
  director 
  appointed, 
  

  

  252. 
  

   Nehrling, 
  H., 
  N. 
  American 
  Birds, 
  358. 
  

   Neural 
  terms, 
  Wilder, 
  425. 
  

   Newton, 
  Hubert 
  Anson, 
  Gibbs, 
  359. 
  

   Newton, 
  H. 
  A., 
  worship 
  of 
  meteorites, 
  

  

  1. 
  

   Nichols, 
  E. 
  L., 
  Outlines 
  of 
  Physics. 
  

  

  420. 
  

   Norske 
  Nordhavs-Expedition, 
  1876- 
  

  

  18T8, 
  494. 
  

   North 
  Carolina 
  and 
  its 
  resources, 
  252. 
  

  

  Obituary 
  — 
  

  

  Cope, 
  E. 
  D., 
  427. 
  

  

  Gould, 
  B. 
  A.. 
  81. 
  

  

  James, 
  J. 
  F., 
  428. 
  

  

  Lea, 
  M. 
  C, 
  428. 
  

  

  Newton, 
  H. 
  A., 
  359. 
  

  

  Sylvester, 
  J. 
  J., 
  358. 
  

  

  Walker, 
  F. 
  A., 
  164. 
  

   Observatories, 
  Mountain, 
  Holden, 
  358. 
  

   Ostwald, 
  W., 
  Lehrbuch 
  der 
  Allge- 
  

  

  meinen 
  Chemie, 
  357. 
  

   Ostwald's 
  Klassiker, 
  494. 
  

  

  Penck, 
  Geogr. 
  Abhandlungen, 
  492. 
  

  

  Penfield, 
  S. 
  L.. 
  roeblingite, 
  Franklin 
  

   Furnace, 
  N. 
  J., 
  413. 
  

  

  Perkins, 
  C. 
  A., 
  Electricity 
  and 
  Mag- 
  

   netism, 
  246. 
  

  

  Petterd, 
  W. 
  F., 
  Minerals 
  of 
  Tasmania, 
  

   352. 
  

  

  Physics, 
  Outlines 
  of, 
  Nichols, 
  420. 
  

   Theoretical, 
  Christiansen, 
  419. 
  

   Theory 
  of, 
  Ames, 
  420. 
  

  

  Pirsson, 
  L. 
  V., 
  geology 
  of 
  Castle 
  Mt. 
  

   district, 
  Montana, 
  250. 
  

  

  Pratt, 
  J. 
  H. 
  wellsite, 
  a 
  new 
  mineral, 
  

   443. 
  

  

  Precious 
  Stones, 
  production 
  in 
  1895, 
  

   Kunz, 
  352. 
  

  

  R 
  

  

  Eice, 
  M. 
  E., 
  broadening 
  of 
  sodium 
  

   lines, 
  etc., 
  472. 
  

  

  Eichards, 
  T. 
  W., 
  spectra 
  of 
  argon, 
  

   15 
  ; 
  multiple 
  spectra 
  of 
  gases, 
  117 
  ; 
  

   temperature 
  and 
  ohmic 
  resistance 
  

   of 
  gases, 
  327 
  ; 
  conductivity 
  of 
  elec- 
  

   trolytes, 
  391. 
  

  

  Eocks 
  — 
  

  

  Augite-andesite, 
  Smyrna, 
  Washing- 
  

   ton, 
  41. 
  

  

  Biotite-dacite, 
  Pergamon, 
  Washing- 
  

   ton, 
  47. 
  

  

  Diorite 
  and 
  gabbro, 
  California. 
  

   Lindgren, 
  312. 
  

  

  Granitic 
  rocks, 
  California, 
  Lind- 
  

   gren, 
  301. 
  

  

  Granodiorite, 
  California, 
  Lindgren, 
  

   308. 
  

  

  Keratophyre 
  dike 
  near 
  New 
  Haven, 
  

   Ct,, 
  Hovey, 
  287. 
  

  

  Ehyolitic 
  lavas 
  of 
  South 
  Mt., 
  Penn., 
  

   Bascom, 
  160. 
  

  

  supposed 
  action 
  of 
  bacteria 
  on, 
  

   Branner, 
  438. 
  

   Eocks, 
  Handbook 
  of, 
  Kemp, 
  76. 
  

  

  Treatise 
  on, 
  Merrill,. 
  423. 
  

   Eomanes, 
  G. 
  J., 
  Essays 
  by, 
  358. 
  

   Eontgen 
  rays, 
  Macintyre, 
  71, 
  Kelvin. 
  

  

  152. 
  

  

  See 
  X-rays. 
  

   Eussell, 
  I. 
  C, 
  geology 
  of 
  southwestern 
  

  

  Washington, 
  246; 
  " 
  plasticity 
  " 
  of 
  

  

  glacial 
  ice, 
  344 
  ; 
  glaciers 
  of 
  North 
  

  

  America, 
  423. 
  

  

  Schneider, 
  P. 
  F., 
  fault 
  at 
  Jamesville, 
  

  

  N. 
  Y., 
  458. 
  

   Scott, 
  W. 
  B. 
  , 
  Introduction 
  to 
  Geologv, 
  

  

  422. 
  

   j 
  See, 
  T. 
  J. 
  J., 
  Eesearches 
  of 
  the 
  Evo- 
  

   lution 
  of 
  Stellar 
  Systems, 
  491. 
  

   Seiches 
  on 
  Bay 
  of 
  Fundy, 
  Duff, 
  406. 
  

   j 
  Setchell, 
  W. 
  A., 
  Laboratory 
  Practice 
  

  

  for 
  Beginners 
  in 
  Botany, 
  490. 
  

   Smithsonian 
  Physical 
  Tables, 
  Gray, 
  

  

  252, 
  

   Sodium 
  lines, 
  broadening 
  in 
  intense 
  

  

  magnetic 
  fields, 
  Dunstau, 
  Eice 
  and 
  

  

  Kraus, 
  472 
  ; 
  Zeeman, 
  486. 
  

   Spectra 
  of 
  argon, 
  15 
  ; 
  multiple, 
  of 
  

  

  gases, 
  117. 
  

   Spectrum 
  waves, 
  new 
  formula, 
  Bal- 
  

  

  mers, 
  245. 
  

   Stellar 
  Systems, 
  Eesearches 
  on 
  the 
  

  

  Evolution 
  of, 
  See 
  491. 
  

   •Sun, 
  temperature, 
  Wilson 
  and 
  Gray, 
  

  

  152. 
  

  

  Tarr, 
  E. 
  S., 
  Arctic 
  Sea 
  ice 
  as 
  a 
  geo- 
  

   logical 
  agent, 
  223 
  ; 
  climate 
  of 
  Da- 
  

   vis' 
  and 
  Baffin's 
  Bay, 
  315 
  ; 
  Elemen- 
  

   tary 
  Geology, 
  351. 
  

  

  