Bulletin No. 9. April, 1914. 



Commonwealth of Pennsylvania 



DEPARTMENT OF FORESTRY 



ROBERT S. CONKLIN, Commissioner of Forestry 



in Cooperation With the 

 Forest Service, U. S. Department of Agriculture 



HENRY S. GRAVES, Forester 



Wood-Using Industries 



OF PENNSYLVANIA 



By ROGER E. SIMMONS, 



United States Forest Service, 

 1912. 



HARRISBURG, PA. 



WM. STANLEY RAY, STATE PRINTER 



1914 



