Charts. Panama Canal. Approaches to Panama Canal, Canal Zone and Panama, Central America, from United States Government surveys to 1938; chart 5002. Natural scale 1:145,031 at lat. 9°20′.
Publication Title:
Panama Canal. Approaches to Panama Canal, Canal Zone and Panama, Central America, from United States Government surveys to 1938; chart 5002. Natural scale 1:145,031 at lat. 9°20′.
Display Title:
Charts. Panama Canal. Approaches to Panama Canal, Canal Zone and Panama, Central America, from United States Government surveys to 1938; chart 5002. Natural scale 1:145,031 at lat. 9°20′.
Corporate Agency Authors:
Hydrographic Office, Navigation Bureau, and Navy Department
Sort Author:
Hydrographic Office
Date:
published Nov. [Dec.] 1915, 15th edition, Aug. 1938, corrected through Notice to mariners 38, Sept. 21 [1938]