ASSISTANCE IN THE FIELD. 



In addition to the instructions here given, the Bureau of Forestry 

 offers to all operators without charge the assistance of Dr. Charles H. 

 Herty, who will personally direct in the field the installment of the 

 new method. Applications for assistance should be directed to the 

 Forester, Bureau of Forestry, U. S. Department of Agriculture, Wash- 

 ington, D. C. 



GlFFORD PlNCHOT, 



Approved : Forester. 



JAMES WILSON, 



Secretary. 



WASHINGTON, D. C., February 2, 1903. 



O 



