BALSAM FIR. 
49 
Table 29. — Diameter inside bark, in inches, of balsam fir, in Maine, at different heights 
above the ground — Continued. 
Height above ground (feet) . 
4.5 
10 
20 
30 
40 
50 
60 
70 
80 
Diameter inside bark (inches). 
6 .... 
60-foot trees. 
5.8 
6.7 
7.6 
8.6 
9.5 
10.4 
11.4 
12.3 
13.2 
5.5 
6.3 
7.2 
8.0 
8.8 
9.7 
10.5 
11.3 
12.1 
5.0 
5. 7 
6.5 
7.2 
7.9 
8.6 
9.3 
9.9 
10.5 
4.4 
5.0 
5.6 
6.2 
6.8 
7.4 
7.9 
8.4 
8.9 
3.3 
3.8 
4.2 
4.7 
5.2 
5.6 
6.0 
6.4 
6.9 
1.9 
2.2 
2.4 
2.7 
2.9 
3.2 
3.4 
3.6 
3.9 
/ 
8 
9 
10 
- 
11 
12 
13 
14 
70-foot trees. 
7.6 
8.6 
9.5 
10.5 
11.4 
12.3 
13.3 
7.3 
8.1 
9.0 
9.8 
10.6 
11.. 4 
12.3 
13.1 
13.9 
6.8 
7.5 
8.2 
8.9 
9.6 
10.3 
11.0 
11.6 
12.2 
6.1 
6.7 
7.3 
7.9 
8.5 
9.1 
9.7 
10.2 
10.7 
5.2 
5.6 
6.1 
6.6 
7.1 
7.6 
8.1 
8.5 
9.0 
3.7 
4.1 
4.5 
4.9 
5.2 
5.5 
5.8 
6.1 
6.4 
2.1 
2.3 
2.5 
2.6 
2.8 
2.9 
3.1 
3.2 
3.3 
10 
11 ; 
12 
13... 
14 , 
15 
• 14.2 
15.1 
16 
8 
80-foot trees. 
7.6 
8.6 
9.5 
10.5 
11.5 
12.4 
13.3 
14.3 
15.2 
7.4 
8.2 
9.0 
9.9 
10.7 
11.6 
12.4 
13.3 
14.1 
7.0 
7.7 
8.4 
9.1 
9.9 
10.6 
11.4 
12.1 
12.8 
6.4 
7.1 
7. 7 
8.3 
9.0 
9.6 
10.3 
11.0 
11.7 
5.5 
6.1 
6.6 
7.2 
7.8 
8.4 
9.1 
9.7 
10.3 
4.4 
4.9 
5.4 
5.8 
6.3 
6.8 
7.2 
7.7 
8.2 
3.1 
3.4 
3.7 
4.0 
4.3 
4.6 
4.9 
5.3 
5.6 
1.4 
1.6 
1.8 
1.9 
2.1 
2.3 
2.5 
2.7 
2.9 
9 
10 
11... 
12 
13... 
14 
15 
16 
90-foot trees. 
10 
9.6 
9.1 
8.5 
7.7 
6.7 
5.6 
4.1 
2.5 
1.1 
11 
10.5 
10.0 
9.3 
8.5 
7.5 
6.2 
4.6 
2.9 
1.3 
12 
11.4 
10.8 
10.1 
9.2 
8.3 
6.9 
5.2 
3.3 
1.5 
13 
12.4 
11.7 
10.9 
10.0 
9.0 
7.6 
5.7 
3.7 
1.7 
14 
13.4 
12.6 
11.7 
10.8 
9.8 
8.3 
6.3 
4.0 
2.0 
15 
14.4 
13.5 
12.5 
11.6 
10.6 
9.0 
6.9 
4.4 
2.1 
16 
15.3 
14.3 
13.3 
12.4 
11.4 
9.7 
7.5 
4.9 
2.4 
CUBIC FOOT VOLUME. 
Tables 30 to 32 give the merchantable volume of trees of different 
diameters and heights inside the bark in cubic feet, cutting to a top- 
diameter limit of 4 inches in Maine and New York and to 6 inches in 
New Hampshire. 
