34 
BULLETIN 152, U. S. DEPARTMENT OF AGRICULTURE. 
Table 15. — Volume of hemlock in board feet, Southern Appalachion region. 1 
[Based on number of 16-foot logs per tree. Scaled by Scribner rule.] 
Diam- 
eter 
breast- 
high. 
Number of 16-foot logs. 
Diam- 
eter 
inside 
bark 
of top. 
Basis. 
1 
H 
2 
n 
3 
3| 
4 
^ 
5 
5h 
6 
6J 
7 
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 
39 
40 
41 
42 
43 
44 
45 
46 
47 
48 
49 
50 
18 
20 
22 
24 
25 
26 
28 
30 
32 
34 
37 
40 
43 
46 
50 
54 
58 
61 
65 
69 
73 
77 
80 
29 
33 
38 
44 
50 
58 
64 
73 
83 
95 
110 
120 
130 
140 
160 
180 
200 
220 
240 
250 
280 
310 
330 
360 
380 
40 
46 
53 
64 
72 
86 
98 
110 
130 
150 
160 
180 
200 
230 
250 
280 
310 
340 
370 
400 
440 
480 
510 
550 
590 
630 
660 
52 
81 
71 
84 
97 
110 
130 
150 
170 
190 
210 
240 
260 
290 
320 
360 
400 
430 
470 
510 
560 
600 
640 
690 
740 
780 
830 
880 
930 
63 
74 
87 
100 
120 
140 
160 
180 
210 
240 
260 
290 
320 
360 
400 
440 
480 
530 
570 
620 
670 
720 
770 
820 
880 
930 
990 
1,050 
1,110 
1.160 
1,210 
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 
14 
14 
14 
15 
15 
15 
15 
16 
16 
16 
16 
17 
Trees. 
17 
17 
19 
7 
15 
29 
35 
62 
71 
74 
71 
82 
72 
79 
77 
82 
70 
73 
59 
66 
56 
46 
26 
34 
29 
14 
25 
19 
9 
3 
3 
2 
2 
4 
i" 
i 
i 
i 
i" 
100 
120 
140 
170 
190 
220 
250 
280 
310 
340 
380 
420 
470 
510 
560 
620 
670 
720 
780 
840 
900 
960 
1,030 
1,090 
1,160 
1,230 
1,300 
1,360 
1,430 
1,500 
1,570 
1,650 
1,710 
170 
190 
220 
250 
280 
320 
350 
400 
440 
490 
530 
590 
650 
700 
770 
830 
890 
960 
1,030 
1,100 
1,180 
1,260 
1,340 
1,420 
1,500 
1,580 
1,670 
1,750 
1,840 
1,930 
2,020 
2,110 
2,200 
2,300 
2,400 
310 
360 
400 
450 
500 
550 
610 
660 
730 
790 
870 
930 
1,010 
1.090 
1,170 
1,260 
1,350 
1,440 
1,530 
1,630 
1,710 
1,820 
1,910 
2,010 
2,120 
2,230 
2,320 
2,430 
2,540 
2,660 
2,780 
2,920 
3,050 
3,200 
3,320 
550 
610 
680 
740 
810 
880 
980 
1,050 
1,130 
1,230 
1,320 
1,420 
1,520 
1,630 
1,730 
1,840 
1,940 
2,060 
2,160 
2,280 
2,400 
2,520 
2,640 
2,760 
2,900 
3,030 
3,170 
3,310 
3,450 
3,600 
3,750 
890 
970 
1,080 
1,170 
1,270 
1,370 
1,470 
1,580 
1,700 
1,820 
1,930 
2,050 
2,170 
2,300 
2,420 
2,560 
2,690 
2.820 
2,960 
3,100 
3,250 
3,400 
3,550 
3,710 
3,880 
4,030 
4,200 
1,190 
1,300 
1,410 
1,510 
1,630 
1,750 
1,870 
2.010 
2, 150 
2,270 
2,410 
2, 560 
2,700 
2,840 
2,980 
3,120 
3,280 
3.440 
3,600 
3,760 
3,940 
4,110 
4,300 
4,480 
4,670 
1.550 
1,660 
1,790 
1,910 
2,060 
2,200 
2,360 
2,490 
2,650 
2,820 
2,960 
3,130 
3,270 
3,420 
3,600 
3,770 
3,960 
4,140 
4,330 
4,520 
4,730 
4, 930 
5,140 
'l',"950 
2.070 
2,240 
2,390 
2,580 
2,710 
2,890 
3,090 
3,250 
3,410 
3,550 
3,720 
3,930 
4,100 
4,310 
4,510 
4,720 
4,940 
5,150 
5,360 
5,630 
1,370 
i From data secured under the direction of Walter Mulford, 1905-6. 
