﻿Bui. 
  32, 
  Bureau 
  of 
  Forestry. 
  U. 
  S. 
  Dept. 
  of 
  Agriculture. 
  

  

  Plate 
  IX. 
  

  

  Fig. 
  2.— 
  The 
  Steam 
  Skidder. 
  

  

  