﻿296 
  ADDITIONS 
  TO 
  THE 
  LIBKARY. 
  

  

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   E. 
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  Internal 
  

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  . 
  . 
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  United 
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  i. 
  & 
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   W. 
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  Postpliocene 
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   — 
  W. 
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  Fossil 
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  — 
  

   W. 
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  Distribution 
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   White. 
  Descriptions 
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  Note 
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   White. 
  Descriptions 
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  Invertebrate 
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   and 
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  292. 
  

  

  . 
  . 
  . 
  Vol. 
  xx. 
  1881. 
  (Bulletin 
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   phical 
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  i.-iii.) 
  

   Vol. 
  i. 
  

  

  J. 
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  On 
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   Geological 
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  84. 
  — 
  

   F. 
  M. 
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  On 
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  77.— 
  G. 
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  On 
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   Glacial 
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  and 
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  84. 
  — 
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   Shape 
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  — 
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  On 
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   North 
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  101. 
  — 
  G. 
  Jv. 
  ( 
  rilbert. 
  On 
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  ' 
  

   Artesian 
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  103. 
  — 
  C. 
  G. 
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  On 
  the 
  Alluvial 
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   the 
  Mississippi 
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  Delta, 
  Appendix 
  II. 
  

  

  Vol. 
  11. 
  

   J. 
  Henrv. 
  The 
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  35.— 
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   Glacial 
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  43.— 
  G. 
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  Ripple-marks, 
  61.— 
  J. 
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   Monoclinal 
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  74. 
  — 
  G. 
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  Lake 
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  103. 
  — 
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   Gilbert. 
  The 
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  — 
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  On 
  

   the 
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  Contraction 
  as 
  

   illustrative 
  of 
  the 
  Formation 
  of 
  Anticlinal 
  and 
  Synclinal 
  Axes 
  in 
  Geolo- 
  

   gical 
  Formations, 
  Appendix 
  VII. 
  — 
  F. 
  B. 
  Meek. 
  Descriptions 
  of 
  new 
  

   Species 
  of 
  fossil 
  Plants 
  from 
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  Co., 
  Virginia, 
  with 
  some 
  Remarks 
  

   on 
  the 
  Rock 
  seen 
  along 
  the 
  Chesapeake 
  and 
  Ohio 
  Railroad 
  near 
  the 
  White 
  

   Sulphur 
  Springs 
  of 
  Greenbrier 
  County, 
  West 
  Virginia, 
  Appendix 
  VIII. 
  

  

  Vol. 
  iii. 
  

   C. 
  E. 
  Dutton. 
  On 
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  Permian 
  Formation 
  of 
  North 
  America, 
  67. 
  — 
  

   C. 
  A. 
  White. 
  On 
  the 
  Permian 
  Formation 
  of 
  North 
  America, 
  104. 
  

  

  . 
  United 
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  National 
  Museum. 
  Proceedings. 
  1881, 
  Sheets 
  

  

  1-12. 
  1881. 
  

   G. 
  W. 
  Hawes. 
  On 
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  Mineralogical 
  Composition 
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  the 
  normal 
  Meso- 
  

   zoic 
  Diabase 
  upon 
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  Atlantic 
  Border, 
  129. 
  — 
  G. 
  W. 
  Hawes. 
  On 
  the 
  

   Determination 
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  Sections 
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  134. 
  — 
  C. 
  A. 
  White. 
  

   On 
  certain 
  Cretaceous 
  Fossils 
  from 
  Arkansas 
  and 
  Colorado, 
  136. 
  

  

  