APPENDIX. 
TABLE 3.—Paper Birch.¢ 
Volume of used length with bark on in cubic feet, southern 
Hampshire. 
| 
i 
| 
| 
| 
' 
LENGTH OF TREE USED (FEET). 
Diameter 
breast- 10 20 30 40 50 ' Basis. 
high. | 
VOLUME OF USED LENGTH (CUBIC FEET). 
Inches. | | Pree. 
| 6 OLY Ss ad 5.2 6.3 7.5 | 16 
7 2.9 | 5.2 6.9 8.1 9.7 58 
| 3 Se) | <Gi6 8.3 10.0 12.1 7 
| 9 4.4 8.0 10.3 194, ie Peis 82 
10 5.2 9.8 12.6 | 149 18.0 7 
1 6.3 11.6 15.0 7.9 21.4 57 
12 7.8 13.7 iZs.| 2A 24.9 36 
Be 15.9 92) 95.6-4 "(28.8 13 
eee be oe: 8 18.2 24.1 93.9 | 32.8 10 
OS eres 21.0 27.6 32.8 | 36.9 6 
CON Seen aa Geen aes shears | --  Sh |  aG [ee 
Reduce to cords by dividing by 90. 
a Origin same as aspen or popple table. 
New 
