Commonwealth of Pennsylvania 



DEPARTMENT OF FORESTRY 



BULLETIN NO. 11.— JUNE, 1914. 



PENNSYLVANIA TREES 



J. S. ILLICK, A. B., F. E., 



Professor of Dendrology and Forest Management, 

 Pennsylvania State Forest Academy. 



ISSUED BY DIRECTION OF THE COMMISSIONER OF FORESTRY. 



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HAKRISBURG, PA.: 



WM. STANLEY RAY, STATE PRINTER 



19U 



