46 



BULLETIN 55, U. S. DEPAETMENT OF AGKICULTUEE. 



Table 27. — Diameter inside bark, in inches, of balsam fir in Next) Yorh on hardwood slope 

 and fiat, at different heights above the ground. 



[Based on 1,109 trees.) 





Height above ground (feet). 



Diameter breast liigh 

 <inches). 



4.5 



10 



20 



30 



40 



50 



60 



70 







Diameter inside bark (inches). 





20-foot trees. 



2 



1.8 

 2.8 

 3.7 

 4.6 



1.4 

 2.2 

 2.9 

 3.6 















3 















4 . 















5 































30-foot trees. 



2 



1.9 

 2.8 

 3.8 

 4.7 

 5.7 

 6.6 



1.6 

 2.5 

 3.4 

 4.3 

 5.2 

 6.1 



0.9 

 1.5 

 2.3 

 3.0 

 3.7 

 4.5 













3 













4 . 













5 













6 













7 



























40-foot trees. 



2 



1.9' 



2.8 

 3.8 

 4.8 

 5.7 

 6.7 

 7.6 

 8.6 

 9.5 



1.8 

 2.6 

 3.5 

 4.4 

 5.3 

 6.1 

 7.0 

 7.9 

 8.7 



1.4 

 2.1 

 2.8 

 3.6 

 4.3 

 5.0 

 5.8 

 6.5 

 7.3 



0.9 

 1.4 

 1.9 

 2.4 

 2.9 

 3.4 

 4.0 

 4.5 

 5.1 











3 











4 











5 . 











6 











7 











8 











9 











10 























50-foot trees. 



5 



4.9 

 5.8 

 6.7 

 7.6 

 8.6 

 9.5 

 10.4 

 11.4 

 12.3 



4.6 

 5.4 

 6.3 

 7.1 

 7.9 

 8.8 

 9.6 

 10.5 

 11.3 



4.0 

 4.7 

 5.4 

 6.2 

 6.9 

 7.6 

 8.3 

 9.0 

 9.8 



3.2 

 3.7 

 4.3 

 4.9 

 5.4 

 6.0 

 G.6 

 7.2 

 7.7 



1.9 

 2.2 

 2.5 









6 ... 









7 









8 



2.8 

 3.1 

 3.5 

 3.8 

 4.2 

 4.3 









9.. . . 









10 









11 









12. . 









13 























60-foot trees. 



6 



5.8 

 6.7 

 7.7 

 8.6 

 9.5 

 10.5 

 11.4 

 12.3 

 13.3 

 14.2 

 15.1 



5.5 

 6.4 

 7.2 

 8.1 

 8.9 

 9.8 

 10.6 

 11.4 

 12.2 

 13.0 

 13.8 



5.0 

 5.8 

 6.4 

 7.2 

 7.9 

 8.6 

 9.3 

 10.1 

 10.8 

 11.6 

 12.3 



4.2 



4.8 

 5.4 

 6.0 

 6.0 

 7.3 

 7.9 

 8.5 

 9.1 

 9.7 

 10.3 



3.1 

 3.6 

 4.0 

 4.4 



4.8 

 5.3 

 5.7 

 6.1 

 6.5 

 6.9 

 7.4 



1.7 

 1.9 

 2.1 

 2.3 

 2.5 

 2.7 

 3.0 

 3.2 

 3.4 

 3.7 

 3.9 







7 







8 







9 







10 







11 







12 







13 







14 







15 







16 













