Part II.] Troup : Fiaihility of some Indian Hoods, 
Woods arranged in order of Fissibility — contiaued. 
45 
TING FORCES. 
Wood. 
al. 
Average of 
colnrans IS, 14, 
15 and 16. 
17 
c. o 
E s, 
o 
ii 
IS 
Tangential. 
19 
20 
2 * 
21 22 
Average of 
columns 19, 20, 
21 and 22. 
O 
U 
© 
.2 
'E 
o i 
For all sain plea 
of same species. 
23 
24 
2 * 
2 I 2 
2 2 
2 ... 
Geneeal aveeage, 
RADIAL AND TANGEN- 
TIAL- 
Green 
wood. 
25 
Dry wood. 
6 S 
c3 a 
' Kr • 
:<! i 
26 
«8 
• '* % 
< ® 
00 
. T, -1 
i-2g 
27 
Remaekb. 
(Note. — Bad refers to 
the radial and Tan to 
the tingential fissure.) 
28 
Rad. — Grain straightito 
wavy : surface slightly 
rough with longitudi- 
nal furrows. Tan . — 
Grain straight ; sur- 
face smooth to slightly 
rough. 
Rad.— Grain straight: 
surface furrowed with 
longitudinal furrows 
corresponding with 
the annual rings. 
Tan . — Grain straight : 
surface inclined to be 
furrowed longitudi- 
nally. 
* These two specimens 
were somewhat knotty. 
[Vide Plate II, Nos. 
59 and 60.] 
Rad. and Tan.— Grain 
straight : surface 
fairly smooth. 
Rad. — Grain straight: 
surface somewhat 
r o u gh. Tan. — Grain 
straight: surface 
smoother than on 
radial section, with 
small longitudinal far- 
rows. 
Rad.— Grain straight : 
surface somewhat 
rough with longitudi- 
n a 1 furrows- Tan . — 
Similar but with 
smoother surface. 
0 
