NORWAY PINE IN THE LAKE STATES. 
39 
Table 25. — Diameter inside bark of Norway pine logs at intervals of 8.15 feel, on 
basis of diameter, classed by trees of different heights — Continued. 
the 
Diameter 
breast- 
high 
(inched. 
Merchantable length (feet) including stump height. 
10.15 > 
18.3 
26.45 
34.6 
42.75 
50.9 
59.05 
67.2 
75.35 
83.5 
91.65 
99.8 
107.95 
Diameter inside bark (inches). 
50-foot trees. 
4 
3.4 
4.3 
5.0 
5.9 
6.8 
7.6 
8.5 
9.4 
10.3 
11.2 
12.1 
12.9 
13.8 
14.7 
15.6 
3.1 
4.0 
4.7 
5.4 
6.2 
6.9 
&4 
9.1 
9.9 
10.6 
11.5 
12.1 
12.9 
13.7 
2.7 
3.4 
4.1 
4.7 
5.4 
6.0 
6.6 
7.3 
7.9 
8.5 
9.1 
9.8 
10.4 
11.1 
11.7 
2.1 
2.6 
3.1 
3.6 
4.1 
4.7 
5.1 
5.6 
6.1 
6.6 
7.1 
7.5 
8.0 
8.5 
8.9 
5 
6 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
60-foot trees. 
4 
3.5 
4.3 
5.2 
6.0 
6.9 
7.7 
8.6 
9.5 
10.4 
11.3 
12.2 
13.1 
14.0 
14.9 
15.8 
16.7 
17.5 
18.4 
19.3 
3.3 
4.0 
4.8 
5.5 
6.4 
7.1 
7.9 
8.7 
9.5 
10.3 
11.1 
11.9 
12.7 
13.5 
14.3 
15.1 
15.8 
16.7 
17.5 
3.0 
3.7 
4.4 
5.1 
5.9 
6.5 
7.3 
8.0 
8.7 
9.4 
10.2 
10.8 
11.6 
12.3 
12.9 
13:7 
14.4 
15.1 
15.8 
2.5 
3.1 
3.8 
4.4 
5.0 
5. 7 
6.3 
7.0 
7.6 
8.2 
8.8 
9.4 
10.1 
10.7 
11.3 
12.0 
12.5 
13.2 
13.8 
2.1 
2.5 
3.0 
3.5 
4.1 
4.5 
5.1 
5.5 
6.0 
6.5 
7.0 
7. 5 
8.0 
8.5 
9.0 
9.5 
10.0 
10.4 
11.0 
1.3 
1.6 
1.9 
2.3 
2.6 
2.9 
3.2 
3.5 
3.8 
4.1 
4.4 
4.7 
5.0 
5.3 
5.6 
5.9 
6.1 
6.5 
6.7 
5 
6 
7 
8 
9 
10 
11 
. • 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
70-foot trees. 
6 
5.2 
6.1 
7.0 
7.8 
8.6 
9.5 
10.5 
11.4 
12.3 
13.2 
14.1 
15.0 
15.9 
16.8 
17.7 
18.7 
19.6 
20.5 
21.5 
22.4 
23.3 
4.9 
5.7 
6.5 
7.2 
8.1 
8.9 
9.8 
10.5 
11.4 
12.3 
13.1 
14.0 
14.9 
15.7 
16.6 
17.5 
18.3 
19.2 
20.0 
20.9 
21.8 
4.6 
5.3 
6.1 
6.8 
7.6 
8.4 
9.1 
9.9 
10.6 
11.4 
12.2 
13.0 
13.8 
14.5 
15.3 
16.1 
16.9 
17.7 
18.5 
19.2 
20.1 
4.3 
5.0 
5.7 
6.4 
7.0 
7. 7 
8.5 
9.1 
9.8 
10.5 
11.3 
11.9 
12.6 
13.2 
13.9 
14.5 
15.3 
15.9 
16.6 
17.2 
18.0 
4.0 
4.5 
5.1 
5.7 
6.3 
6.9 
7.5 
8.1 
8.7 
9.3 
9.9 
10.4 
11.0 
11.5 
12.2 
12.7 
13.3 
13.7 
14.3 
14.9 
15.5 
3.6 
4.0 
4.5 
4.9 
5.3 
5.7 
6.2 
6.6 
7.1 
7.5 
8.0 
8.4 
8.9 
9.3 
9.7 
10.2 
10.6 
11.1 
11.5 
11.9 
12.3 
2.6 
2.9 
' 
7 
8 
9 
3.1 
3.4 
3.7 
3.9 
4.2 
4.4 
4.7 
5.0 
5.2 
5.4 
5.7 
5.9 
6.1 
6.4 
6.6 
6.9 
7.1 
7.3 
7.6 
10 
11 

12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
The stump height is 2 feet. 
