﻿Smithsonian 
  Report. 
  1943.- 
  Cooper 
  

  

  Plate 
  1 
  

  

  Silval 
  Physical 
  Types. 
  

  

  Upper 
  left, 
  headman 
  of 
  the 
  Naravute, 
  a 
  tribe 
  of 
  the 
  upper 
  Xingii 
  River 
  region, 
  eastern 
  Brazil. 
  

  

  Vincenzo 
  Petrullo.) 
  

   Upper 
  right, 
  boy 
  of 
  the 
  Yagua 
  tribe, 
  of 
  northeastern 
  Peru, 
  with 
  decorative 
  face 
  painting 
  and 
  

   forehead 
  band 
  and 
  "bib." 
  (Courtesy 
  Paul 
  Fejos.) 
  

   Lower, 
  Yagua 
  mother 
  and 
  child. 
  Courtesy 
  Paul 
  Fejos.) 
  

  

  (Courtesy 
  

   palm-fiber 
  

  

  