﻿Geology 
  and 
  Natural 
  History. 
  157 
  

  

  George 
  E. 
  Ladd: 
  Surface 
  tension 
  of 
  water 
  as 
  a 
  cause 
  of 
  geological 
  phe- 
  

   nomena. 
  

  

  Erasmus 
  Haworth 
  : 
  Cementing 
  materials 
  of 
  the 
  Tertiary 
  sands 
  and 
  gravels 
  

   of 
  western 
  Kansas. 
  

  

  H. 
  W. 
  Turner: 
  The 
  work 
  of 
  the 
  U. 
  S. 
  Geological 
  Survey 
  in 
  the 
  Sierra 
  

   Nevada. 
  

  

  J. 
  W. 
  Spencer 
  : 
  G-eomorphy 
  of 
  Jamaica 
  as 
  evidence 
  of 
  changes 
  of 
  level. 
  (Read 
  

   by 
  title.) 
  

  

  Ralph 
  S. 
  Tarr: 
  The 
  Cornell 
  glacier, 
  Greenland. 
  

  

  H. 
  L. 
  Fairchild 
  : 
  Shorelines 
  of 
  lake 
  Warren 
  and 
  of 
  a 
  lower 
  water 
  level 
  in 
  

   western-central 
  New 
  York. 
  

  

  G. 
  K. 
  Gilbert 
  : 
  Old 
  tracks 
  of 
  Erian 
  drainage 
  in 
  western 
  New 
  Tork. 
  

  

  Angelo 
  Heilprin: 
  The 
  assumed 
  glaciation 
  of 
  the 
  Atlas 
  mountains 
  of 
  Africa. 
  

  

  Frank 
  Leverett 
  : 
  The 
  relation 
  of 
  an 
  abandoned 
  river 
  channel 
  in 
  eastern 
  Iowa 
  

   to 
  the 
  western 
  edge 
  of 
  the 
  Illinois 
  icelobe. 
  

  

  George 
  H. 
  Barton: 
  Glacial 
  observations 
  in 
  the 
  Umanak 
  district, 
  Greenland. 
  

  

  F. 
  B. 
  Taylor: 
  The 
  Nipissing-Mattawa 
  river, 
  the 
  outlet 
  of 
  the 
  Nipissing 
  

   great 
  lakes. 
  

  

  F. 
  B. 
  Taylor 
  : 
  Moraines 
  of 
  recession 
  and 
  their 
  significance 
  in 
  glacial 
  theory. 
  

  

  Harry 
  Fielding 
  Ried: 
  Mechanics 
  of 
  glaciers 
  — 
  moraines 
  and 
  stratification. 
  

  

  Harry 
  Fielding 
  Ried: 
  Variations 
  of 
  glaciers. 
  

  

  Bailey 
  Willis: 
  Preliminary 
  note 
  on 
  the 
  Pleistocene 
  history 
  of 
  Puget 
  sound. 
  

  

  Warren* 
  Upham: 
  Modified 
  drift 
  in 
  St. 
  Paul. 
  Minnesota. 
  

  

  I. 
  C. 
  Russell 
  : 
  Note 
  on 
  plasticity 
  of 
  glacial 
  ice. 
  (By 
  title 
  ) 
  

  

  Charles 
  R. 
  Keyes 
  : 
  Physical 
  basis 
  for 
  general 
  geological 
  correlation. 
  (By 
  

   title.) 
  

  

  F. 
  D. 
  Adams 
  and 
  A. 
  E. 
  Barlow 
  : 
  Origin 
  and 
  relations 
  of 
  the 
  Grenville-Hast- 
  

   ing 
  series 
  in 
  the 
  Canadian 
  Laurentian 
  (with 
  observations 
  by 
  R. 
  W. 
  Ells.) 
  

  

  J. 
  F. 
  Kemp 
  : 
  The 
  pre-Cambrian 
  topography 
  of 
  the 
  eastern 
  Adirondacks. 
  

  

  J. 
  E. 
  Wolff 
  and 
  A. 
  H. 
  Brooks 
  : 
  The 
  age 
  of 
  the 
  white 
  limestone 
  of 
  Sussex 
  

   county, 
  New 
  Jersey. 
  

  

  Joseph 
  F. 
  James 
  : 
  Notes 
  on 
  the 
  Potsdam 
  and 
  Lower 
  Magnesian 
  formations 
  of 
  

   Wisconsin 
  and 
  Minnesota. 
  

  

  Henry 
  S. 
  Williams 
  : 
  On 
  the 
  Southern 
  Devonian 
  formations. 
  

  

  I. 
  C. 
  White 
  : 
  A 
  complete 
  oil 
  well 
  record 
  in 
  the 
  McDonald 
  field 
  between 
  the 
  

   Pittsburgh 
  coal 
  and 
  the 
  Oil 
  Sand. 
  (Read 
  by 
  title 
  ) 
  

  

  David 
  White 
  : 
  The 
  age 
  of 
  the 
  lower 
  coals 
  of 
  Henry 
  County, 
  Missouri. 
  

  

  Henry 
  B. 
  Kummel: 
  Structure 
  of 
  the 
  Newark 
  formation 
  of 
  western 
  New 
  

   Jersey. 
  

  

  William 
  B. 
  Clark: 
  The 
  Upper 
  Cretaceous 
  formations 
  of 
  the 
  northern 
  Atlan- 
  

   tic 
  coastal 
  plain. 
  

  

  T. 
  W. 
  Staxtox 
  and 
  F. 
  H. 
  Knowlton 
  : 
  Notes 
  on 
  the 
  stratigraphy 
  and 
  paleon- 
  

   tology 
  of 
  the 
  Laramie 
  and 
  related 
  formations 
  in 
  Wyoming. 
  

  

  I. 
  C. 
  Russell 
  : 
  Geology 
  of 
  northeastern 
  Washington. 
  

  

  E. 
  H. 
  Barbour: 
  A 
  study 
  of 
  nature, 
  structure, 
  and 
  phylogeny 
  of 
  Dsemonelix. 
  

  

  George 
  P. 
  Merrill 
  : 
  Notes 
  on 
  rock-weathering. 
  

  

  Hexry 
  B. 
  Kummel: 
  New 
  evidence 
  on 
  the 
  origin 
  of 
  some 
  trap 
  sheets 
  of 
  

   New 
  Jersey. 
  

  

  C. 
  WilLard 
  Hayes 
  and 
  Alfred 
  H. 
  Brooks 
  : 
  The 
  crystalline 
  and 
  metamor- 
  

   phic 
  rocks 
  of 
  nonhwest 
  Georgia. 
  

  

  Alfred 
  C. 
  Lane: 
  The 
  grain 
  of 
  rocks. 
  

  

  G. 
  Perry 
  Grimsley: 
  The 
  origin 
  and 
  age 
  of 
  the 
  gypsum 
  deposits 
  of 
  Kansas. 
  

   (Read 
  by 
  title.) 
  

  

  5. 
  Pre-Cambian 
  rocks 
  and 
  fossils. 
  — 
  In 
  a 
  paper 
  read 
  in 
  the 
  

   geological 
  section 
  of 
  the 
  British 
  Association, 
  Liverpool 
  Meeting, 
  

   September, 
  1896, 
  by 
  Sir 
  W. 
  Dawsox, 
  an 
  abstract 
  of 
  which 
  is 
  

   published 
  in 
  the 
  Canadian 
  Record 
  of 
  Science, 
  July, 
  1896, 
  an 
  

   account 
  of 
  the 
  present 
  state 
  of 
  knowledge 
  regarding 
  the 
  pre- 
  

   Cambrian 
  stratigraphy 
  is 
  given. 
  The 
  base 
  of 
  the 
  Cambrian 
  is 
  

  

  