02 
CO 
P 
• 
Pc 
•H 
cG 
P 
CO 
CD 
a 
P • 
© 
• 
CQ 
O 
rH 
P 
to 
p 
© 
•H 
•H 
•H 
d 
pi 
© 
M 
cG 
© 
. P 
p 
P 
o 
> 
© 
d 
P 
P 
P 
•H 
© 
p 
-P 
•H 
© 
P 
d 
« 
© 
rP 
•H 
© 
d 
© 
© 
■ 
•> 
P 
K-'S 
d 
to 
> 
p 
rB 
P 
© 
Pi 
•H 
•H 
© 
P 
© 
H 
W 
03 
o 
P 
P 
p 
d 
’ 
• 
P 
r—t 
P 
o 
o 
o 
Es 
P 
O 
P 
O 
CO 
B 
o. 
d 
CQ 
d 
Pi 
o 
CQ 
P 
CD 
•H 
C 
© 
© 
p 
d 
c 
d 
p 
© 
o 
fH 
5 
P 
rP 
d 
■H 
H 
to 
rH 
P 
P 
o 
P 
d! 
O 
PI 
to 
o 
d 
© 
O 
•H 
pi 
© 
d 
P 
rCj 
CO 
P 
Pi 
d 
•H 
d 
© 
CQ 
p 
© 
M 
P 
Pi 
02 
P 
o 
£ 
a} 
d 
© 
B 
p 
o 
£ 
tO 
CO 
© 
© 
Ph 
d 
rH 
P 
•H 
d 
CO 
© 
02 
p 
CO 
02 
tO 
•H 
P 
p 
B 
d 
P^ 
•H 
cG 
P 
P 
P 
a 
£ 
d 
02 
•H 
CG 
B 
rP 
o 
© 
cG 
*H 
d 
P 
<H 
P 
p 
Pi 
© 
© 
© 
cv3 
CD 
•H 
♦H 
Pi 
d 
o 
fk 
© 
h 
© 
d 
© 
•H 
•H 
c 
rH 
O 
« 
© 
o 
rH 
P 
d 
P 
P 
•H 
cG 
P 
O 
p 
p 
P 
to 
© 
P 
S 
© 
a 
© 
d 
P 
© 
o 
<H 
d 
o 
© 
H 
© 
Pi 
cG 
O 
P 
© 
d 
CD 
•H 
P 
O 
o 
© 
EH 
P 
>s 
to 
Pi 
P 
P 
H 
d 
•H 
© 
P 
Pi 
© 
P 
p 
© 
Pi 
o 
d 
o 
© 
. 
P 
o 
♦H 
H 
d 
* 
P 
CD 
© 
Pi 
s 
P 
P 
to 
p 
© 
<D 
> 
d 
P 
« 
cG 
P 
Pi 
Pi 
P 
•H 
o 
o 
•H 
© 
•H 
CD 
P 
P 
© 
o 
o 
Q> 
pi 
p 
H 
£! 
O 
*> 
i—! 
to 
© 
P 
S 
© 
P 
© 
P 
eI 
rft 
© 
•H 
o 
P 
r-l 
r-H 
d 
© 
OG 
p 
|5 
d 
d 
o 
© 
p 
d 
rH 
p 
o 
d 
o 
p 
P 
P 
H 
h 
p 
© 
<1 
d 
Cl) 
p 
•H 
p 
d 
P 
CD 
•H 
P 
p 
p 
o 
jz 
rC| 
P 
B 
© 
o 
CO ' 
P 
P 
cr< 
d 
£ 
02 
p 
N 
CO 
g3 
Q 
P 
P 
o 
«s 
■ 
CQ 
CQ 
o 
Pc 
O 
P 
£ 
© 
•H 
rH 
•H 
© 
CD 
© 
© 
5> 
d 
P 
P 
© 
P 
P 
d 
d 
P 
£ 
O 
Pi 
M 
O 
p 
o 
cG 
are spotted with, the locomotive and the line is tightened by a 
hoist. With a given train ere?/, unloading proceeds more rapid¬ 
ly with a donkey engine than with a hoist, since with the donkey 
engine the locomotive only has to spot the logs. 
The time consumed in unloading with this rig varies,. 
With it unloading proceeds possibly at the rate of about 1-J- to 
1 
P 
o 
p 
© 
d 
d 
p 
P 
p 
p 
P 
o 
© 
d 
© 
O 
d 
d 
© 
•H 
p 
P 
d 
p 
o 
o 
© 
Eh 
p 
EH 
© 
—* <K 
p 
r-1 
02 
. 
M 
P 
P 
P 
• 
*H 
© 
d 
CO 
P 
© 
© 
• 
P 
Pw 
fe¬ 
ta* 
& 
CQ 
P 
Pc 
© 
P 
© 
P 
a 
•H 
d 
d 
cG 
P 
© 
02 
P 
M 
i—-i 
©' 
rH 
© 
d 
• 
rH 
© 
•H 
P 
d 
cG 
H 
r -f 
P 
P 
o 
o 
P 
P 
d 
P 
p 
d 
© 
p 
CQ 
© 
P'S 
d 
© 
© 
© 
♦H 
P 
p 
02 
to 
P 
to 
cO 
d 
P 
P 
B 
P 
P 
© 
O 
© 
a 
P 
p 
m 
•H 
rH 
b 
P 
CQ 
P 
d 
d 
J> 
—j 
»-> 
P 
l>a 
i 
© 
d 
O 
P 
P 
to 
02 
cG 
© 
© 
P 
P 
, P 
© 
•H 
•H 
•H 
d 
<H 
<H 
P 
02 
d 
O 
O 
rH 
•H 
© 
•rH 
d 
fH 
P 
© 
• 
Eh 
d 
P 
© 
© 
to 
Pc 
o 
P 
d 
© 
o 
cG 
d 
H 
© 
p 
© 
& 
© 
© 
H 
£f 
O 
© 
© 
pt 
to 
3 
CQ 
P 
d 
cG 
d 
•rH 
P 
CQ 
P 
d 
a 
♦r-f 
P 
© 
p 
p 
o 
rp 
r‘ H 
cG 
d 
•H 
© 
p 
eh 
EH 
d 
02 
P 
to 
P 
© 
• 
o 
p 
P 
P 
© 
© 
o 
© 
P 
P 
d 
rH 
a 
P 
•H 
O 
© 
•H 
d 
P 
to 
a 
© 
p 
© 
p 
P 
© 
© 
p 
CO 
d 
a 
p 
containing logs up to 40 feet can be spotted at once and dumped. 
To dump longer logs one truck is spotted on each duirro and the 
