﻿Report 
  U, 
  S. 
  F. 
  C. 
  1897. 
  (To 
  face 
  page 
  21.) 
  

  

  Plate 
  9. 
  

  

  CURRENT-WHEEL 
  FOR 
  PUMPING 
  WATER 
  AT 
  BAIRD. 
  CALIFORNIA. 
  

  

  