TABLES RELATING TO PARTS III AND IV 



VOLUME TABLE No. 28. WASHINGTON HEMLOCK BY THE 



SCRIBNER DECIMAL RULE 

 (By E. J. Hanzlik of U. S. Forest Service) 



Based on 1440 trees, in both pure and mixed stands, 

 measured at logging operations at various points in west- 

 ern Washington. A stump height equal breast diameter 

 allowed. Trees scaled in 16-foot log lengths (with trim- 

 ming allowance) to a diameter inside bark of 8 inches. 

 No deduction for defect or breakage. 



Actual utilization a little over 80 per cent of above 

 figures. 



The true firs are formed very nearly like hemlock. 



