VARIOUS LOG RULES. 

 TABLE 2. Scribner Log Rule. 



[Decimal "C."]a 



21 



a The total scale is obtained by multiplying the figures in this table by 10 .^Thus 

 the contents of a 6-inch 8-foot log are given as 0.5, so the total scale is 5 board feet. 

 A 30-inch 16-foot log is given as 66, or a total scale of 660 board feet. 



