Charts. Pearl Archipelago. Northern part of Archipielago do las Perlas (Perlas Islands), Gulf of Panama, Panama, Central America, from survey by U. S. S. Niagara in 1929 and 1930; chart 5581. Scale naut. m.=1.8 in., natural scale 1:40,000 at lat. 8°20′.
Publication Title:
Pearl Archipelago. Northern part of Archipielago do las Perlas (Perlas Islands), Gulf of Panama, Panama, Central America, from survey by U. S. S. Niagara in 1929 and 1930; chart 5581. Scale naut. m.=1.8 in., natural scale 1:40,000 at lat. 8°20′.
Display Title:
Charts. Pearl Archipelago. Northern part of Archipielago do las Perlas (Perlas Islands), Gulf of Panama, Panama, Central America, from survey by U. S. S. Niagara in 1929 and 1930; chart 5581. Scale naut. m.=1.8 in., natural scale 1:40,000 at lat. 8°20′.
Corporate Agency Authors:
Hydrographic Office, Navigation Bureau, and Navy Department
Sort Author:
Hydrographic Office
Date:
published Jan. 1931, 3d edition, Aug. 1934, corrected through Notice to mariners 41, Oct. 11, 1934