23 



Table 21. — Taper, Block Hills National Forest, South Dakota. 

 [Diameter outside bark.] 



Diameter 

 breasthigh. 









Height 



foot— 









Total 

 height. 



Basis. 



1.. 



10. 



20. 



30. 



40. 



50. 



60. 



70. 



Inches. 

 8 



Inches. 

 9.5 

 10.7 

 11.9 

 13.2 

 14 3 

 15.3 

 16.3 

 17.3 

 18.2 

 19.3 

 20.4 

 21.5 

 22.6 

 23.7 

 24 7 

 25.8 

 20.7 

 27.8 



Inches. 



6.9 



7.9 



8.8 



9.8 



10.8 



11.7 



12.7 



13.6 



14.5 



15.4 



16.5 



17.3 



18.3 



19.3 



20.2 



21.3 



22.3 



23.3 



Inches. 



5.3 



6.4 



7.4 



8.6 



9.7 



10.8 



11.7 



12.7 



13.6 



14 5 



15.4 



16.4 



17.2 



18.2 



19.1 



20.1 



21.1 



22. 1 



Inches. 



Inches. 



menes. 



Inches. 



Inches. 



Feet. 

 45 

 50 

 54 

 58 

 62 

 65 

 68 

 71 

 73 

 75 

 77 

 79 

 80 

 82 

 83 

 84 

 86 

 87 



Trees. 

 45 

 47 

 24 

 20 

 12 

 27 

 41 

 40 

 34 

 32 

 33 

 47 

 38 

 24 

 12 

 10 

 2 

 3 



9 



5.0 



6.0 



7.2 



8.4 



9.6 



10.6 



11.7 



12.0 



13.5. 



14 4 



15. 3 



16.2 



17.1 



18.0 



19.0 



19.9 



21.0 











10 



43 



5.5 



6.8 



8.0 



9.1 



10.1 



11.1 



12.0 



12.8 



13.8 



14.8 



15.8 



16.7 



17.7 



18.7 



19.7 









11 









12 



47 



6.0 



7.0 



7.9 



8.8 



9.7 



10.6 



11.6 



12.7 



13.8 



14.8 



16.0 



17.1 



18.2 







13 



14 











15 



5.0 



5.9 



6.8 



7.7 



8.7 



9.8 



11.0 



12.0 



13.3 



14 5 



15.6 



-------- 



8.3 

 9.5 

 10.6 

 11.8 



16 . 



17 



18 



19 



20 



21 



22 



23 



24 



25 



Total.. 





















491 























Table 22.— -Taper, Butte County, Cal. 

 [Diameter inside bark.] 



Diameter 

 breast- 



Height, feet — 



Average 

 height. 



Basis. 





















high. 



1. 



4.5. 



10. 



20. 



30. 

 In. 



40. 



50. 



60. 



70. 





Inches. 



In, 



In. 



In. 



In. 



In. 



In. 



In. 



In. 



Feet. 



Trees. 



10 



9.7 



8.3 



7.0 



5.9 



4.5 



2.8 









50 



34 



11 



12 



13 



14 



10.6 

 11.6 

 12.6 

 13.5 



9.1 

 10.0 

 10.9 

 11.7 



7.9 

 8.7 

 9.6 

 10.4 



6.7 

 7.5 

 8.4 

 9.3 



5.4 

 6.3 

 7.3 

 8.2 



3.8 

 4.8 

 5.8 

 6.7 









55 

 61 

 65 

 70 



21 

 22 

 21 

 21 



3.0 

 4.0 

 5.2 











3.1 





15 



14.6 



12.6 



11.3 



10.2 



9.1 



7.7 



6.1 



4.4 





74 



21 



16 



15.9 



13.5 



12.3 



11.1 



10.1 



8.6 



7.1 



5.5 





79 



23 



17 



17.0 



14.5 



13.2 



12.1 



11.0 



9.5 



8.0 



6.6 





83 



20 



18 



18.0 



15.4 



14.2 



13.0 



11.9 



10.6 



9.1 



7.6 





86 



23 



19 



19.0 



16.4 



15.1 



13.9 



12.8 



11.5 



10.1 



8.7 





90 



21 



20 



20.1 



17.3 



16.1 



14.8 



13.8 



12.4 



11.1 



9.7 





94 



21 



21 



21.1 



18.2 



17.1 



15.7 



14.7 



13.3 



12.0 



10.6 





97 



20 



22 



22.2 



19.1 



18.0 



16.6 



15.6 



14.3 



12.9 



11.5 



10.1 



100 



25 



23 



23.2 



20.1 



18.9 



17.5 



16.5 



15.2 



13.7 



12.3 



10.9 



103 



24 



24 



24.2 



21.1 



19.9 



18.4 



17.3 



16.1 



14.6 



13.1 



11.7 



106 



33 



25 



25. 3 



92.0 



20.8 



19.3 



18.2 



17.0 



15.5 



14.0 



12.5 



109 



26 



26 



26.4 



22.9 



21.7 



20.2 



19.0 



17.9 



16.3 



14.8 



13.2 



113 



23 



27 



27.6 



23.9 



22.7 



21.0 



19.9 



18.8 



17.2 



15.5 



13.9 



115 



29 



28 



28.8 



24.8 



23.6 



21.9 



20.7 



19.6 



18.1 



16.4 



14.6 



118 



21 



29 



30.3 



25.8 



24.5 



22.8 



21.6 



20.4 



18.9 



17.1 



15.4 



121 



23 



i 30 



Total 



32.3 



26.7 



25.4 



23.7 



22.5 



21.2 



19.7 



17.9 



16.1 



124 



23 





















495 



I 





1 





1 









Approved : 



James Wilson, 



Secretary of Agriculture. 



Washington, D. C, October 18, 1907. 



[Cir. 127] 



o 



