H. O. No. 208 
——— 
NAVIGATION TABLES on 
tions to 
FOR Observed 
Altitudes 
MARINERS AND AVIATORS So 
Planet 
FIFTH EDITION 
Il 
DREISONSTOK Tulle 
UNITED STATES 
GOVERNMENT PRINTING OFFICE | 
WASHINGTON : 1940 | 
| 
For sale by the Hydrographic Office, Washington, D. C., also by the Superintendent of Documents, Government Printing 
Office, Washington, D.C. - - - - - - - - - ee ee ere Price $1.20 
