THE NORTHERN HARDWOOD FOREST. 73 



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













70-FOOT 



rREES. 













Diam- 



Height above ground— feet. 





























eter, 



1 



2 



3 



4.5 



9.15 



17.3 



25.45 



33.6 



41.75 



49.9 



58.05 



66.2 



Basis. 



breast- 

 high. 





























Diameter inside bark — inches. 



Inches. 



























Trees. 



6 



7 

 8 



6.7 

 7.7 

 8.9 



6.1 

 7.0 

 7.9 



5.7 

 6.5 



7.4 



5.3 

 6.3 

 7.2 



5.0 

 6.0 



6.9 



4.6 

 5.5 

 6.3 



4.3 

 5.1 

 5.9 



3.8 

 4.5 

 5.2 



2.9 

 3.5 

 4.1 



1.8 

 2.3 

 2.7 



0.9 

 1.2 

 1.5 













8'" 



9 



9.9 



8.9 



8.3 



8.1 



7.7 



7.1 



6.6 



5.8 



4.6 



3.2 



1.9 





18 



10 



11.1 



9.8 



9.2 



9.0 



8.6 



8.0 



7.4 



6.5 



5.2 



3.7 



2.2 





12 



11 



12.3 



10.8 



10.2 



9.9 



9.5 



8.8 



8.1 



7.2 



5.9 



4.3 



2.6 





12 



12 



13.6 



11.7 



11.2 



10.8 



10.3 



9.6 



8.9 



7.9 



6.5 



4.9 



3.0 





14 



13 



14.7 



12.7 



12.1 



11.7 



11.1 



10.3 



9.5 



8.5 



7.1 



5.5 



3.4 





5 



14 



16.0 



13.7 



13.1 



12.7 



12.0 



11.1 



10.2 



9.1 



7.7 



6.0 



3.8 





5 



15 



17.3 



14.7 



14.1 



13.6 



12.7 



11.8 



10.9 



9.7 



8.2 



6.6 



4.3 





5 



16 



18.8 



15.6 



15.1 



14.5 



13.6 



12.7 



11.6 



10.3 



8.9 



7.2 



4.8 





5 



17 



18 



20.2 

 21.8 



16.7 

 17.9 



15.9 

 17.0 



15.3 

 16.3 



14.4 

 15.1 



13.3 

 14.1 



12.2 

 12.9 



10.9 

 11.5 



9.4 

 10.0 



7.7 

 8.1 



5.0 

 5.3 









i" 



19 



23.4 



18.9 



17.9 



17.1 



15.9 



14.7 



13.5 



12.1 



10.5 



8.7 



5.6 





l 



20 



24.9' 



19.8 



18.9 



18.1 



16.8 



15.5 



14.1 



12.7 



11.1 



9.1 



5.9 





l 



21 



26.6 



20.9 



19.9 



19.0 



17.5 



16.1 



14.7 



13.2 



11.6 



9.5 



6.2 





l 



22 

 23 



24 



28.3 

 30.0 

 31.6 



22.0 

 23.1 

 24.1 



21.0 

 21.9 

 23.0 



19.9 



20.8 

 21.8 



18.3 

 19.0 



19.8 



16.9 

 17.6 

 18.2 



15.4 

 16.1 

 16.7 



13.8 

 14.4 

 15.1 



12.1 

 12.7 

 13.3 



10.1 

 10.6 

 11.1 



6.6 

 7.0 

 7.3 













88 













80-F 



OOT 



rREES. 













8 



8.9 



8.0 



7.6 



7.4 



7.0 



6.5 



6.0 



5.5 



4.7 



3.6 



2.5 



1.5 



1 



9 



10.1 



8.9 



8.5 



8.3 



7.8 



7.3 



6.9 



6.2 



5.3 



4.4 



3.1 



1.9 



5 



10 



11.4 



9.9 



9.5 



9.1 



8.7 



8.0 



7.5 



6.9 



6.1 



5.0 



3.6 



2.1 



6 



11 



12.7 



10.9 



10.4 



10.0 



9.5 



8.9 



8.3 



7.6 



6.7 



5.7 



4.0 



2.4 



13 



12 



14.1 



12.0 



11.3 



11.0 



10.4 



9.7 



9.0 



8.3 



7.5 



6.3 



4.5 



2.8 



7 



13 



15.5 



13.0 



12.4 



11.9 



11.2 



10.5 



9.8 



9.0 



8.1 



6.9 



5.1 



3.1 



11 



14 



16.8 



14.0 



13.3 



12.7 



12.1 



11.3 



10.5 



9.7 



8.9 



7.5 



5.5 



3.4 



14 



15 



18.2 



15.0 



14.3 



13.7 



12.8 



12.0 



11.2 



10.4 



9.5 



8.2 



6.1 



3.7 



6 



16 



19.6 



16.1 



15.3 



14.6 



13.7 



12.8 



11.9 



11.1 



10.2 



8.9 



6.6 



4.0 



13 



17 



21.1 



17.1 



16.3 



15.5 



14.5 



13.5 



12.7 



11.7 



10.9 



9.5 



7.1 



4.4 



5 



18 



22.5 



18.3 



17.3 



16.4 



15.3 



14.3 



13.4 



12.5 



11.5 



10.1 



7.6 



4.7 



3 



19 



24.0 



19.3 



18.3 



17.3 



16.1 



15.0 



14.0 



13.1 



12.2 



10.7 



8.1 



5.0 



2 



20 



25.5 



20.5 



19.4 



18.3 



16.8 



15.7 



14.7 



13.7 



12.9 



11.3 



8.7 



5.3 



3 



21 



26.9 



21.6 



20.4 



19.2 



17.7 



16.4 



15.3 



14.4 



13.5 



11.9 



9.1 



5.7 



2 



22 



28.5 



22.7 



21.4 



20.1 



18.5 



17.1 



15.9 



15.0 



14.1 



12.5 



9.7 



6.0 



1 



23 



30.0 



23.9 



22.5 



21.1 



19.3 



17.7 



16.6 



15.7 



14.7 



13.0 



10.2 



6.3 





24 



31.5 



25.1 



23.6 



22.1 



20.2 



18.5 



17.2 



16.3 



15.3 



13.6 



10.7 



6.6 





25 



33.0 



26.3 



24.7 



23.1 



21.0 



19.1 



17.8 



16.9 



15.9 



14.2 



11.2 



7.0 



i" 



26 



34.5 



27.5 



25.8 



24.1 



21.8 



19.8 



18.5 



17.5 



16.5 



14.7 



11.8 



7.3 





27 



36.1 



28.8 



26.9 



25.1 



22.6 



20.4 



19.1 



18.1 



17.1 



15.3 



12.3 



7.7 



i" 



28 



37.6 



29.9 



28.0 



26.1 



23.5 



21.2 



19.7 



18.7 



17.7 



15.8 



12.7 



7.9 





29 



39.2 



31.3 



29.1 



27.2 



24.3 



21.8 



20.3 



19.4 



18.3 



16.3 



13.3 



8.3 





30 



40.6 



32.5 



30.2 



28.2 



25.1 



22.5 



20.9 



20.0 



19.0 



16.9 



13.8 



8.7 





94 



