﻿SMITHSONIAN 
  INSTITUTION 
  

  

  UNITED 
  STATES 
  NATIONAL 
  MUSEUM 
  

  

  PROCEEDINGS 
  

  

  OF 
  THE 
  

  

  UNITED 
  STATES 
  NATIONAL 
  MUSEUM 
  

  

  VOLUME 
  67 
  

  

  £n?J&*? 
  

  

  2fi 
  

  

  

  *2 
  

  

  O.JX 
  

  

  m 
  

  

  PER\ 
  

  

  

  *» 
  

  

  WASHINGTON 
  

  

  GOVERNMENT 
  PRINTING 
  OFFICE 
  

  

  1926 
  

  

  