APPENDIX. 139 
TABLE 27.—Second Growth Yellow Poplar. 
Volume in board feet by the Scribner Rule,’ Fairfax County, Va. 
| HEIGHT OF TREE (FEET). 
| Diameter | | | | Eee 
| breast- | 40 | 50 | 60 | 70 | 80 | 90 | 100 anode Basis. 
high. bark. 
| VOLUME (BOARD FEET). 
| 
| Inches. | Inches. Trees. 
2 fi Niet mG mie pe ae OU 18 5.9 33 
SASS Ra gal 8 oe a eee 5.9 53 
9 Bale bp ie Oe had. bad ABN ik a 6.0 7 
| 16) °15} 25 | 35 |* 45+). 56 67 78 6.1 60 
BER Set 4S 16k) 74 88 100 6.2 74 
B32 SO Boh tose Get 116 123 6.3 56 
| 2 aes Le Gok SF PtOkd es). 134 148 6.4 41 
‘> [2 SA ee fap te | 106} 124| 142; 160 177 6.5 24 
| ep ee ae Fy: 129} 150] 172] 191 212 6.6 20 
h [Oa hate tee fo 798-|) (2021 225 250 6.7 25 
cr) Re Care ee [steer | 210 | 236] 264 288 6.8 11 
Be ee ey eeiteag 274 | 304 328 7.0 7 
| ees aes sas Peer: | sig} 346| 9374 re 6 
2H Soria Sie see Naa Sees eae 395 428 y Mey a ey. 
480 
a Measurements by W. W. Ashe, 1907. 
b Average height of stump, 1.6 feet. 
