THE MARCH NUMBER 
OF 
WILL CONTAIN A 
CHART, 49x30 Inches, 
SHOWING THE 
SUBMARINE CABLES OF THE WORLD, 
AND ALSO THE 
PRINCIPAL LAND LINES 
AND THE COALING, DOCKING and 
REPAIRING STATIONS. 
This valuable' Chart, which is now published for the first time, 
has been prepared in the Hydro^^raphic Office of the Navy De- 
partment. It is not intended for public distribution, and its use 
in connection with The National Geographic Magazine will 
considerably increase the ct)st of the March number. 
The Edition will therefore be Strictly Limited 
and Orders should be sent in at once. 
JUDD & DETWEILER, PRINTERS, WASHINGTON, D. C. 
