336 TIMBER AND TIMBER TREES. [CH. xxxix. 



approximately of any known quantity of raw material 

 upon hand. 



Example : 8,000 cubic feet of hewn or square 

 timber (Dantzic Fir) is . . 8,000 X 700 = 5,600 cubic 

 feet of converted timber. 



Also, if the figures in column B are used as multi- 

 pliers with the hewn or square timber, the approximate 

 waste in the conversion of it will be obtained. 



Example : Dantzic Fir, 8,000 X -300 = 2,400 cubic 

 feet waste in slabs and sawdust. 



TABLE CLXXIV. 



SHOWING THE USES OF THE PRINCIPAL WOODS DESCRIBED IN 

 THIS WORK. 



