262 
MAGAZINE OF SCIENCE AND ART, 
a 
a 
3 
H 
« 
1 ibro very brittle ; 
breaks without 
warning; one of 
the specimens 
flew into five 
p eces. 
Grain of wood short 
and coarse; wood 
breaks without 
warning; the spe¬ 
cimens tried were 
fair of their kind. 
Specimens 1 and 2 
were cross-grain¬ 
ed and brokeshort. 
No. 3 was a very 
good specimen; 
the fracture good. 
Broke very short; 
no gruin. 
o a*s g.s ® 
r P- a ^ 
OfB -, ■/'. 4-1 w 
S SSrg 
S = °-|"-S 
* s JS § 3 
.2 ..n v.5 x 
jjS^.SjSS 
§■8 x.S_J 
- 2 s2 
^ « A 
O 
P 
s 
1 
a. 
<M 
e 
1715 
1102 
1470 
1429 Kean. 
1592 
1409 
1274 
1425 Mean. 
O 
c3 
£ 
O CO I H 
—I 3 ^ 
rJ4 Ir-O O 
rH — CM 1 T-H 
1592 
1847 
1666 
1535 Mean. 
1470 
1531 
1500 Mean. 
•norpajpa 
Inches. 
4.3 
3.0 
2.0 
vD t*- 
co CO o4 
CO CM © 
rH CO <M 
O 
Tji Tji 01 
4.2 
4.2 
■jqSrSA* 
Sappioig; 
> Hn 
Jr? w ^ o 
O rH 
r-bl 
CD vO 071 
co o 
CM 
Hn 
CD O t- 
i— i 
6.0 
6J 
•iq^m nqi 
uoipgpgQ; 
Inches. 
2.2 
1.8 
1.3 
co vq 
<m CM rH 
CO CO vO 
T-i 
O <M i-J 
<M <M rH 
CD © 
»—1 T-H 
•^rapsiipi; 
poXanSop 
qorqAi iqSpAV 
lO CO CO 
O ^ 
O OH 
»H1 
rfi ^ VO 
pH 
i-*N 
ID CO CO 
rH 
^ 'Cf 
•ijIABJr) 
ogpodg 
777 
601 
G69 Mean. 
634 - 
642 
688 Mean. 
1100 
1025 
1005 Mean. 
572 
615 
693 Mean 
562 
Dimensions in inches. 
•qfdsci 
1.9 
3.6 
1.9 
8.6 
1.9 
3.6 
1.9 
3.6 
& : 
•qtpBMg; 
05 • Ci 
r—( * T“* 
1.9 
1.9 
1.9 
1.9 
1.9 
•qiSuoq; 
00 
66 
o • • 
CO * • 
o • • 
CD • • 
© ♦ • 
CD • • 
o 
CD 
Iota ua. 
(rodocarpus.) 
Rata. 
(Metrosidoros robusta) 
*CQ 
CO 
CJ 
u 
ft 
p 
§1? : : 
: : 
• >> 
8 
o 
Hinan. 
(Dicera Dentata.) 
Name 
of 
Wood. 
Kauri. 
(Dammara Australis.) 
Number 
of 
Experiment. 
rH 
CM 
CO 
© 
3 
*■8 
*53 
■ts 
a 
*3 
N 
s 
£ 
<*> 
8 
<4i 
8 
£ 
8 
OQ 
8 
§ 
O 
«-8 
6 
% 
co 
