U. S. DEPARTMENT OF AGRICULTURE, 



FOREST SERVICE BULLETIN 36. 



HENRY S. GRAVES, FORESTER. 



THE 



WOODSMAN'S HANDBOOK 



(REVISED AND ENLARGED) 



BY 



HENRY S. GRAVES, 



FORESTER, 



AND 



E. A. ZIEGLER, 



DIRECTOR, PENNSYLVANIA STATE 

 FOREST ACADEMY. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1910. 



