72 BULLETIN 285, U. S. DEPARTMENT OF AGRICULTURE. 



Table 45. — Form of sugar maple in the Lake States. 1 



50-FOOT TREES. 



Diameter, 







Height above ground — feet. 



























breast- 



1 



2 



3 



4.5 



9.15 17.3 



25.45 



33.6 



41.75 



Basis. 



high. 

























Diameter inside bark — inche 









Inches. 





















Trees. 



4 

 5 . 



4.9 

 5.9 



4.3 

 5.2 



3.9 



4.S 



3.7 

 4.6 



3.4 

 4.3 



2.8 

 3.7 



2.1 

 2.9 



1.3 

 2.0 









1 



6 



6.8 



6.1 



5.7 



5.4 



5.1 



4.5 



3.6 



2.7 





4 



7 



7.8 



7.0 



6.6 



6.3 



5.9 



5.3 



4.5 



3.5 





7 



8 



8.7 



7.9 



7.4 



7.2 



6.8 



6.1 



5.3 



4.3 





1 



9 



9.7 



8.8 



8.3 



8.0 



7.6 



6.9 



6.1 



5.1 





1 



10 



10.6 



9.7 



9.3 



8.9 



8.5 



7.8 



7.0 



5.9 





I 



11 

 12 



11.6 

 12.5 



10.7 

 11.5 



10.1 



11.0 



9.8 

 10.6 



9.3 

 10.1 



8.6 



9.4 



7.8 

 8.7 



5J 



/.o 















15 



60-FOOT TREES. 



4 



4.7 



4.2 



3.8 



3.6 



3.4 



2.9 



2.4 



1.8 



1.3 









5. 7 



5.2 



4.8 



4.5 



4.2 



3.7 



3.2 



2.6 



1.8 



1 



6 



6.7 



6.1 



5. 7 



5.4 



5.1 



4.6 



4.0 



3.3 



2.3 







i 



i. i 



7.0 



6.6 



6.3 



6.0 



5.4 



4.8 



4.0 



2.9 



11 



8 



8.7 



7.9 



7.5 



7.2 



6.9 



6.3 



5.6 



4.7 



3.5 



11 



9 



9.7 



8.9 



8.4 



8.1 



7.7 



7.1 



6.3 



0.0 



4.0 



11 



10 



10.7 



9.8 



9.3 



9.0 



8.6 



7.9 



7.2 



6.1 



4.5 



3 



11 



11.8 



10.8 



10.3 



9.9 



9.5 



8.7 



8.0 



6.9 



5.1 



1 



12 



12.8 



11.7 



11.1 



10.7 



10.3 



9.6 



8.8 



7. 7 



5.7 



4 



13 



13.9 



12.7 



12.0 



11.6 



11.1 



10.4 



9.6 



8.5 



6.2- 



1 



14 



14.9 



13.6 



12.9 



12.5 



11.9 



11.1 



10.4 



9.1 



6.8 





15 



16.0 



14.5 



13.8 



13.3 



12.7 



11.9 



11.2 



9.9 



7.4 





16 



16.9 



15.4 



14.6 



14.2 



13.6 



12.7 



12.0 



10.7 



7.0 





17 



18.0 



16.3 



15.5 



15.1 



14.4 



13.5 



12.8 



11.4 



8.5 





18 



19.0 



17.3 



16.4 



15.9 



15.2 



14.3 



13.5 



, 12.1 



9.0 





48 



Gogebic and "Wexford Counties, Mich.; Marinette and Vilas Counties, Wis. 



