84 
BULLETIN 544 ; U. S. DEPARTMENT OF AGRICULTURE. 
Table 45.— Taper measurements {diameter inside bark) of red spruce in Maine. 
40-FOOT TREES. - 
[CURVED.] 
Diameter 
breast 
high. 
Height above ground — feet. 
.15 17.3 25.45 
I I 
33.6 41.75 | 49.9 I 58.05 
Diameter inside bark — inches. 
66.2 74.35 Basis. 
Inches. 
6 
7 
9. 
10. 
11. 
12. 
13. 
14. 
11.0 
12.2 
13.3 
14.4 
15.6 
16.7 
7.0 
8.1 
9.2 
10.2 
11.3 
12.4 
13.5 
14.6 
15.6 
6.2 
7.3 
8.4 
9.5 
10.6 
11.6 
12.7 
13.7 
14.7 
5.5 
6.4 
7.4 
8.4 
9.3 
10.3 
11.3 
12.2 
13.2 
4.9 
5.9 
6.8 
7.8 
8.6 
9.5 
10.4 
11.4 
12.4 
4.3 
5.2 
6.0 
6.9 
7.7 
8.5 
9.4 
10.3 
11.2 
3.4 
4.1 
4.7 
5.5 
6.2 
6.9 
7.6 
8.3 
9.1 
Trees. 
4 
5 
3 
6 
5 
5 
50-FOOT TREES. 
6 
8 
9 
10 
11 
12 
13 
11 
15 
16 
11. 
12. 
13. 
14. 
15. 
16. 
17. 
19.0 
7.0 
8.1 
9.2 
10.2 
11.3 
12.4 
13.5 
14.6 
15.6 
16.7 
17.8 
6.2 
7.3 
8.4 
9.5 
10.6 
11.6 
12.7 
13.7 
14.7 
15.8 
16.8 
5.5 
6.4 
7.4 
8.4 
9.3 
10.3 
11.3 
12.2 
13.2 
14.1 
15.1 
5.2 
6.0 
6.9 
7.8 
8.7 
9.6 
10.5 
11.5 
12.4 
13.3 
14.2 
4.7 
5.5 
6.3 
7.1 
8.0 
8.8 
9.6 
10.5 
11.1 
12.1 
12.8 
4.2 
4.9 
5.7 
6.4 
7.1 
7.9 
8.6 
9.4 
10.2 
11.0 
11.7 
3.3 
3.9 
4.5 
5.1 
5.7 
6.3 
6.9 
7.6 
8.2 
8.8 
9.4 
60-FOOT TREES. 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
7.6 
7.0 
8.8 
8.1 
9.9 
9.2 
11.0 
10.2 
12.2 
11.3 
13.3 
12.4 
14.4 
13.5 
15.6 
14.6 
16.7 
15.6 
17.9 
16.7 
19.0 
17.8 
20.3 
19.0 
21.5 
20.2 
6.2 
7.3 
8.4 
9.5 
10.6 
11.6 
12.7 
13.7 
14.7 
15.8 
16.8 
17.8 
18.9 
5.5 
6.4 
7.4 
8.4 
9.3 
10.3 
11.3 
12.2 
13.2 
14.1 
15.1 
16.0 
17.0 
5.0 
4.7 
6.0 
5,6 
7.0 
6.5 
7.9 
7.3 
8.8 
8.1 
9.8 
9.0 
10.7 
9.8 
11.6 
10.6 
12.5 
11.4 
13.4 
12.2 
14.3 
13.0 
15.1 
13.8 
16.1 
14.6 
4.4 
5.2 
5.9 
6.7 
7.5 
8.2 
9.0 
9.8 
10.5 
11.3 
12.1 
12.8 
13.5 
3.9 
3.0 
4.6 
3.5 
5.1 
4.1 
5.9 
4.7 
6.6 
5.2 
7.2 
5.7 
8.0 
6.2 
8.6 
6.8 
9.3 
7.3 
10.0 
7.8 
10.6 
8.2 
11.3 
S.8 
12.0 
9.3 
1.8 
2.1 
2.5 
2.8 
3.1 
3.5 
3.7 
4.1 
4.4 
4.7 
5.0 
5.3 
5.5 
70-FOOT TREES. 
10 
11 
12 
13 
14 
1.'. 
16 
17 
IS 
19 
20 
21 
22 
23 
12.2 
13.3 
14.4 
15.6 
16.7 
17.9 
19.0 
20.3 
21.5 
22.8 
24.1 
25.3 
26. 6 
27.9 
11.3 
12.4 
13.5 
14.6 
15.6 
16.7 
17.8 
19.0 
20.2 
21.3 
22.5 
23.6 
24.8 
2o.O 
10.6 
11.6 
12.7 
13.7 
14.7 
15.8 
16.8 
17.8 
18.9 
20.0 
21.1 
22.2 
23.3 
24.4 
9.3 
10.3 
11.3 
12.2 
13.2 
14.1 
15.1 
16.0 
17.0 
18.0 
18.9 
19.9 
20.9 
21.9 
8.8 
9.7 
10.7 
11.5 
12.5 
13.4 
14.3 
15.3 
16.2 
17.1 
18,0 
18.8 
19.8 
20.7 
8.1 
8.9 
9.8 
10.6 
11.5 
12.3 
13.1 
14.0 
14.8 
15.6 
16.4 
17.2 
18.0 
18.9 
7.7 
8.4 
9.1 
9.9 
10.6 
11.4 
12.1 
12.9 
13.6 
14.3 
15.0 
15.9 
16.6 
17.3 
7.1 
7.7 
8.4 
9.0 
9.6 
10.4 
11.1 
11.8 
12.4 
13.0 
13.7 
14.3 
15.0 
15.6 
6.0 
6.6 
7.2 
7.8 
8.3 
9.0 
9.5 
10.1 
10.6 
11.2 
11.8 
12.3 
12.9 
13.4 
4.4 
4.9 
5.5 
5.9 
6.4 
6.8 
7.3 
7.8 
8.2 
8.7 
9.1 
9.6 
10. 
1(1. 5 
2.6 
2.9 
3.2 
3.5 
3.8 
4.2 
4.5 
4.8 
5.0 
5.4 
5.6 
6.0 
6.3 
6. 6 
