Page:Timber and Timber Trees, Native and Foreign.djvu/259

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XXVIII.]
DANTZIC FIR.
239

Table CXXV.
Vertical Experiments.
Number
of the
specimen.
Length
in
inches.
Size
in
inches.
Square
inches in
base.
Weight
of the
specimen.
Specific
gravity.
Crushed
with
Ditto on
the square
inch.
        lbs ozs.   Tons. Tons.
26 1 2 × 2 4 0 2   756 10.875 2.719
27 2 0 3 ½ 756 12.687 3.172
28 3 0 5   720 11.875 2.969
29 4 0 7   756 13.750 3.437
30 5 0 7   669 13.750 3.437
31 6 0 9   648 13.000 3.250
32 7 0 10   617 12.750 3.187
33 8 0 11 ½ 621 12.125 3.031
34 9 0 15   720 12.125 3.031
35 10 0 15 ½ 669 12.500 3.125
36 11 1 2 ½ 726 11.625 2.906
37 12 1 5 ½ 774 12.000 3.000
38 18 1 10 ½ 636 11.500 2.875
39 24 2 6   684 10.875 2.719
40 30 2 14   662 10.500 2.625
Table CXXVI.
Vertical Experiments.
Number
of the
specimen.
Length
in
inches.
Size
in
inches.
Square
inches in
base.
Weight
of the
specimen.
Specific
gravity.
Crushed
with
Ditto on
the square
inch.
        lbs. ozs. Tons. Tons.
41 8 3 × 3 9 1 15   744 21.750 2.417
42 9 1 15 ½ 672 21.500 2.388
43 10 2 1   634 21.625 2.403
44 11 2 4   629 21.500 2.388
45 12 2 15   752 21-875 2.431
46 13 2 13 ½ 672 15.250 1.694
47 14 3 4   713 20.250 2.250
48 15 3 5   679 21.250 2.361