Lumber Production ByKinds 



Hemlock 



Spruce * 



Pine 



Maple 



Oak 



Beech 



Birch 



Basswood 



Chestnut 



Elm 



Ash 



Poplar 



Hickory 



Cherry 



1907 



MILLIONS OF BOARD FEET 



50 



00 



50 



200 



* These figures do not include spruce used for pulp. 



