^ APPENDIX. 139 



Table 27.— Second Growth Yellow Poplar.^ 



Volume in board feet by the Scribner Rulefi Fairfax County, Va, 



Diameter 

 breast- 

 high. 



HEIGHT OF TREE (FEET). 



Diameter 

 of top 

 inside 

 bark. 



Basis. 



40 



50 



60 



70 



80 



90 



100 



VOLUME (BOARD FEET). 



Inches. 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



2 

 5 

 9 

 15 

 22 

 32 



7 

 11 

 17 

 25 

 36 

 50 

 66 



12 

 17 

 25 

 35 



48 



65 



84 



106 



129 



16 

 23 

 32 

 45 

 61 

 80 

 101 

 124 

 150 

 179 

 210 









Inches. 

 5.9 

 5.9 

 6.0 

 6.1 

 6.2 

 6.3 

 6.4 

 6.5 

 6.6 

 6.7 

 6.8 

 7.0 

 7.1 

 7.2 



Trees. 

 33 

 53 



70 

 60 

 74 

 56 

 41 

 24 

 20 

 25 

 11 

 7 

 6 



480 



29 

 41 

 56 

 74 

 94 



in 



142 

 172 

 202 

 236 

 274 

 318 







48 

 67 

 88 

 110 

 134 

 160 

 191 

 225 

 264 

 304 

 346 

 395 



78 

 100 

 123 

 148 

 177 

 212 

 250 

 288 

 328 

 374 

 428 

















































a Measurements by W. W. Ashe, 1907. 

 t> Av«rage height of stump, 1.0 feet. 



