Bui. 285, U. S. Dept of Agriculture. 



Plate XII. 



Fiq. 1.— A Woods Crew Sawing Up and Splitting Large Beech Trees into 



Chemical Wood. 



Fig. 2.— More than a Cord of 4-Foot Wood from a Single Sugar-Maple Tree. 



LOG TIMBER TO BE BURNED FOR CHEMICALS AND CHARCOAL. 



PENNSYLVANIA. 



