﻿y-1 
  

  

  Vol. 
  12 
  

  

  December 
  19, 
  1922 
  

  

  No. 
  21 
  

  

  JOURNAL 
  

  

  OF 
  THB 
  

  

  WASHINGTON 
  ACADEMY 
  

   OF 
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  aOKSAI) 
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  BOARD 
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  W. 
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  PHILOSOFBICAL 
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  SNTOMOLOOICAL 
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