﻿CONTENTS 
  OF 
  VOLUME 
  XLIX. 
  

  

  Number 
  289. 
  

  

  Page 
  

  

  Art. 
  I. 
  — 
  Late 
  Glacial 
  or 
  Champlain 
  Subsidence 
  and 
  Reeleva- 
  

   tion 
  of 
  the 
  St. 
  Lawrence 
  river 
  basin 
  ; 
  by 
  W. 
  Upham. 
  

   (With 
  Plate 
  I) 
  1 
  

  

  II. 
  — 
  Automatic 
  Mercury 
  Vacuum 
  Pump 
  ; 
  by 
  M. 
  I. 
  Putin. 
  _ 
  19 
  

  

  III. 
  — 
  Graphical 
  Thermodynamics 
  ; 
  by 
  R. 
  de 
  Saussure 
  21 
  

  

  IV. 
  — 
  Application 
  of 
  the 
  Schroeder-Le 
  Ch 
  atelier 
  Law 
  of 
  Solu- 
  

   bility 
  to 
  Solutions 
  of 
  Salts 
  in 
  Organic 
  Liquids 
  ; 
  by 
  C. 
  

  

  E. 
  LlNEBARGER 
  _ 
  48 
  

  

  V.— 
  Preliminary 
  Notice 
  of 
  the 
  Plymouth 
  Meteorite; 
  by 
  H. 
  

  

  A. 
  Ward 
  _ 
  _ 
  53 
  

  

  SCIENTIFIC 
  INTELLIGENCE. 
  

  

  Chemistry 
  and 
  Physics 
  — 
  Diammonium, 
  Cuetius 
  and 
  Schradee: 
  Nitrogen 
  Triox- 
  

   ide, 
  Lunge 
  and 
  Poeschnew, 
  56. 
  — 
  Physical 
  Properties 
  of 
  Nitrogen 
  Monoxide, 
  

   Villaed 
  : 
  Use 
  of 
  the 
  Refractive 
  Index 
  for 
  determining 
  Critical 
  Temperatures, 
  

   Chappuis, 
  57. 
  — 
  Constants 
  of 
  Refraction 
  of 
  Carbonyl 
  Compounds, 
  Nasini 
  and 
  

   Andeblini: 
  Electrolysis 
  of 
  Copper 
  Sulphate 
  in 
  Vacuo. 
  Gannon, 
  58. 
  — 
  Propaga- 
  

   tion 
  of 
  Electromagnetic 
  Waves 
  in 
  Ice 
  and 
  on 
  the 
  Dielectric 
  Power 
  of 
  this 
  Sub- 
  

   stance, 
  M. 
  Blondlot, 
  59. 
  — 
  Rotation 
  of 
  magnetic 
  lines, 
  E. 
  Lechee: 
  Magnetiza- 
  

   tion 
  of 
  iron 
  and 
  nickel 
  wire, 
  Klemencic: 
  New 
  Storage 
  Battery, 
  M. 
  L. 
  Caille- 
  

   let 
  and 
  E. 
  Collaedeau, 
  61. 
  — 
  Resemblances 
  between 
  the 
  grouping 
  of 
  figures 
  on 
  

   soap 
  films 
  and 
  the 
  arrangement 
  of 
  stars 
  and 
  nebulas, 
  Quincke, 
  62. 
  

  

  Geology 
  and 
  Mineralogy 
  — 
  Glacial 
  succession 
  in 
  Europe, 
  62. 
  — 
  Changes 
  of 
  level 
  

   in 
  the 
  region 
  of 
  the 
  Great 
  Lakes 
  in 
  recent 
  geological 
  time, 
  F. 
  B. 
  Tatloe, 
  69. 
  — 
  

   Introduction 
  to 
  Geology 
  as 
  historical 
  science, 
  71. 
  — 
  Alabama, 
  Geological 
  Survey, 
  

   E. 
  A. 
  Smith 
  : 
  Manual 
  of 
  Geology, 
  J. 
  D. 
  Dana 
  : 
  Bulletin 
  of 
  the 
  Department 
  of 
  

   Geology, 
  University 
  of 
  California, 
  72. 
  — 
  Mineral 
  Resources 
  of 
  the 
  United 
  States, 
  

   D. 
  T. 
  Day, 
  73. 
  — 
  Physikalische 
  Krystallographie 
  und 
  Einleitung 
  in 
  die 
  krystal- 
  

   lographische 
  Kenntniss 
  der 
  wichtigeren 
  Substanzen, 
  P. 
  Geoth 
  : 
  Manual 
  of 
  

   Microchemical 
  Analvsis, 
  H. 
  Beheens: 
  Handbuch 
  der 
  Mineralogie, 
  C. 
  Hintze. 
  

   74. 
  

  

  Botany 
  — 
  Lehrbuch 
  der 
  Botanik, 
  Feank: 
  Lehrbuch 
  der 
  Botanik, 
  K. 
  Giesen- 
  

   hagen: 
  Lehrbuch 
  der 
  Botanik, 
  F. 
  Pax: 
  Lehrbuch 
  der 
  Botanik, 
  E. 
  Steasbub- 
  

   ger, 
  F. 
  Noll. 
  H. 
  Schenk, 
  A. 
  F. 
  W. 
  SchiMper, 
  75.— 
  Student's 
  Text-Book 
  of 
  

   Botany, 
  S. 
  H. 
  Vines, 
  76. 
  — 
  Practical 
  Physiology 
  of 
  Plants, 
  F. 
  Darwin 
  and 
  E. 
  

   H. 
  Acton: 
  Practical 
  Flora 
  for 
  Schools 
  and 
  Colleges, 
  0. 
  R. 
  Willis, 
  77.— 
  Pflan- 
  

   zen-Teratologie, 
  systematisch 
  geordnet, 
  0. 
  Penzig 
  : 
  Practical 
  Botany 
  for 
  Be- 
  

   ginners. 
  F. 
  0. 
  Bowee, 
  78. 
  

  

  Miscellaneous 
  Scientific 
  Intelligence— 
  New 
  Tables 
  of 
  the 
  Planets: 
  Ostwald's 
  

   Klassiker 
  der 
  exakten 
  Wissenschaften, 
  79. 
  

  

  Obituary 
  — 
  Lewis 
  R. 
  Gibbes: 
  Fathee 
  Denza, 
  80. 
  

  

  