32 
BULLETIN 152, U. S. DEPARTMENT OF AGRICULTURE. 
Table 12. — Volume of hemlock, in board feet, Wisconsin (Marinette and Vilas Counties) 
and Michigan (Gogebic County) — Continued. 
Diam- 
eter 
breast- 
high. 
Height of tree — feet. 
Diam- 
eter 
inside 
bark 
of top. 
Basis. 
30 
40 
50 
60 
70 80 
90 
100 
Volume— board feet. 
Inches. 
31 
32 
33 
34 
35 
36 
37 
38 
720 
760 
810 
850 
860 
930 
990 
1,050 
1,120 
1,180 
990 
1,070 
1,140 
1,220 
1,300 
1,380 
1,470 
1,550 
1,110 
1,200 
1,290 
1,380 
1,480 
1,570 
1,670 
1,780 
Inches. 
12 
12 
12 
13 
13 
13 
13 
14 
Trees. 
2 
1 
3 
1 
1 
542 
(• 
Scaled from taper curves, mostly in 16.3-foot logs, with a few shorter logs. Stump height, 2 feet. 
Table 13. — Volume of hemlock, in board feet, Wisconsin (Marinette and Vilas Counties) 
and Michigan (Gogebic County). 
[Based on number of 16-foot logs per tree. Scaled by the Scribner rule.] 
Diam- 
eter 
breast- 
high. 
Number of 16-foot logs. 
Diam- 
eter 
inside 
bark 
of top. 
Basis. 
1 
1J 
2 
2J 
3 
3* 
4 
4i 
5 
Volume — board feet. 
Inches. 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37 
38 
18 
19 
20 
23 
25 
26 
28 
30 
32 
34 
36 
38 
40 
28 
30 
32 
39 
45 
53 
63 
72 
82 
94 
110 
120 
130 
150 
170 
38 
42 
47 
57 
66 
79 
92 
110 
120 
140 
160 
180 
200 
230 
260 
280 
310 
330 
360 
Inches. 
6 
6 
6 
6 
. 7 
7 
7 
8 
8 
8 
8 
9 
9 
9 
10 
10 
10 
10 
11 
11 
11 
11 
12 
12 
12 
12 
13 
13 
13 
13 
14 
Trees. 
53 
72 
56 
53 
46 
35 
18 
31 
25 
30 
14 
16 
20 
11 
13 
4 
6 
9 
4 
8 
6 
3 
1 
2 
1 
3 
1 
1 
60 
72 
86 
100 
120 
130 
150 
180 
200 
220 
250 
280 
310 
340 
370 
400 
430 
470 
500 
530 
560 
110 
130 
140 
170 
190 
210 
240 
270 
290 
330 
360 
400 
440 
480 
520 
560 
600 
640 
680 
720 
770 
820 
870 
170 
200 
220 
250 
280 
310 
340 
380 
420 
460 
510 
560 
600 
660 
710 
760 
820 
880 
930 
990 
1,050 
1,140 
1,210 
1,270 
1,330 
320 
350 
390 
430 
480 
530 
580 
640 
700 
770 
830 
900 
960 
1,040 
1,110 
1,180 
1,250 
1,340 
1,420 
1,500 
1,580 
530 
600 
660 
730 
810 
880 
960 
1,040 
1,110 
1,200 
1,280 
1,370 
1,450 
1,550 
1,640 
1,730 
1,830 
• 920 
1,000 
1,090 
1,180 
1,270 
1,370 
1,460 
1,560 
1,670 
1,760 
1,870 
1,970 
2,080 
542 
1 
Scaled from taper curves, mostly in 16.3-foot logs, with a few shorter logs. Stump height, 2 feet. 
