THE COMMERCIAL 



FOREST TREES 



OF MASSACHUSETTS 



HOW YOU MAY 

 KNOW THEM 



Jl 'POCKET MANUAL 



By D. A. Clarke, under the direction of F. W. Rane, State Forester, 

 State House, Boston, Mass., U. S. A. 



BOSTON : WRIGHT & POTTER PRINTING COMPANY, STATE PRINTERS, 

 EIGHTEEN POST OFFICE SQUARE, NINETEEN HUNDRED AND EIGHT 



