INTEODUCTION. 
THE LENA. 
Longitudinal section. 
Plan of arrangement under deck. 
Plan of upper deck. 
A. Engine-room. 
B. B. Hold. 
<J. Cable. 
D. Water ballast tank. 
E. Forecastle. 
F. F. Coal bunkers. 
G. Fireman’s cabin. 
H. Engineer’s cabin. 
K. Provision-room. 
L. Captain’s cabin. 
M. Mate’s cabin. 
N. Kitchen. 
O. Pantry. 
P. Saloon. 
Q. Q. Presses. 
li. Engine-room companion. 
S. Bridge. 
T. Hatch to hold. 
U. Descent to provision-room. 
V. Winch. 
X. Descent to engine-room. 
Y. Descent to forecastle and engineer’s cabin. 
Z. Descent to captain’s cabin, saloon, Ac. 
