14 



JACK PINE AND HEMLOCK FOE MECHANICAL PULP. 



rossed wood, or 1,800 pounds per cord of rough wood. The average 

 yields which have been obtained for hemlock and jack pine, together 



8 



00 



KILOWATTS. 



FIG. 1. Portion of chart from recording wattmeter, showing decreased power consumption after removal 

 of load from pocket and pocket binding. 



with those obtained for two different shipments of spruce, are given 

 in Table 1. 



